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Earth Fault Relay

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Elmeasure Earth Leakage Relay with 96x96 mm Panel Mounted 30 mA to 30 A and 5FS Accuracy, ELR300P70300

By ELMEASURE

₹1,887  

The Elmeasure Earth Leakage Relay with 96x96 mm Panel Mounted 30 mA to 30 A and 5FS Accuracy, ELR300P70300 is designed for protection against ground faults and leakage currents. Covering a wide sensing range from 30 mA to 30 A, it delivers accurate trip settings with 5FS (Full Scale) precision. The 96x96 mm panel-mounted format ensures simple integration into electrical distribution boards.Reliable and versatile, the Elmeasure Earth Leakage Relay with 96x96 mm Panel Mounted 30 mA to 30 A and 5FS Accuracy, ELR300P70300 enhances electrical safety in commercial and industrial systems. It quickly detects abnormal leakage conditions, reducing the risk of equipment damage or fire hazards. Ideal for MCC panels, substations, and sensitive electrical zones.

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Multispan ELR-19N 100-250V AC Earth Leakage Relay with CBCT 96 X 96 X 52 mm

By Multispan

₹2,690  

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Selec Digital Earth Leakage Relay 30mA to 30A (2x1 C/O), 900ELR-2-230V-CE

By SELEC

₹3,303  

Features:- EARTH LEAKAGE RELAY:- Leakage current monitoring in 10 & 30 system RMS value measurement CBCT detection User selectable Power on delay, Response delay & Delay on release Adjustable switching hysteresis Two separate Alarm relay with NO or NC operation selectable Test and reset via front / remote LCD

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Siemens CBCT for Earth Leakage Relay 120 mm Diameter, 7UG0999

By Siemens

₹4,247   ₹5,434

You save ₹1,187!

21.84% OFF

This Siemens CBCT for Earth Leakage Relay 120 mm Diameter, 7UG0999 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

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Multispan EFR-63 Earth Leakage Relay With CBCT for Industrial Use

By Multispan

₹1,980  

The Earth leakage relay is a device used to monitor leakage current in an electrical installation. It is usually installed in the main switchboard or distribution board of a building, and is designed to disconnect the supply of electricity if it detects a fault condition. This type of relay plays an important role in ensuring the safety of our lives and properties by preventing fires caused by electrical faults. The earth leakage relay was developed as an improvement over the earth fault interrupter (EFI). The EFI was designed to detect earth faults but not other types of electrical fault, such as short circuits between live conductors or between live conductors and earth (ground). To overcome this limitation, an additional device called an arc detector was added to the EFI. The arc detector could detect arcing faults which were not detected by the EFI alone. The arc detector was based on detecting high voltage pulses from arcing faults, whereas in most cases this voltage would be too low for detection by an EFI alone. However, if these pulses were detected from more than one point on the system (e.g., from two separate phases), then they could be interpreted as being indicative of a serious fault condition requiring intervention by personnel trained in isolating such conditions.

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Siemens Earth Leakage Relay Series 7UG0842-1CD20

By Siemens

₹5,545 - ₹5,781

You save ₹2,981!

34.96% OFF

The Siemens Earth Leakage Relay is a vital component in electrical systems, designed to protect against electrical faults and ensure safety in both residential and industrial settings. As the name suggests, its primary function is to detect earth faults or leakages in the electrical system. This relay operates by continuously monitoring the electrical currents flowing through the system. Any variance or abnormality in these currents, indicating a potential leakage to earth, triggers the relay to act swiftly. Upon detection of such faults, it promptly interrupts the power supply, isolating the faulty circuit to prevent any further damage or hazards. One of the key features of the Siemens Earth Leakage Relay is its high sensitivity to even minor leakages, ensuring early detection and intervention before they escalate into more significant issues. Additionally, it offers precise measurement and adjustable settings, allowing for customization according to specific requirements and electrical environments. Furthermore, Siemens Earth Leakage Relays are known for their reliability and durability, providing long-term protection and peace of mind to users. They adhere to strict safety standards and are widely trusted by professionals in the electrical industry. In summary, the Siemens Earth Leakage Relay is an indispensable device for maintaining electrical safety, offering advanced detection capabilities and robust performance in safeguarding against earth faults and leakages.

Model No : 7UG0842-1CD20

Type of Product : Earth Leakage Relay

Power : 230V AC

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Multispan 100 to 270 V AC/DC Earth Leakage Relay, ELR-35

By Multispan

₹2,099  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay, ELR-35 is a crucial device for detecting and protecting against earth leakage faults in electrical systems. Designed for both AC and DC applications with an input voltage range of 100 to 270 V, this relay offers dependable protection from ground faults, which can lead to serious hazards such as electrical shocks, equipment damage, or fire. It is ideal for use in industrial, commercial, and residential environments where electrical safety and system integrity are of paramount importance. The ELR-35 provides highly sensitive detection with customizable trip settings, allowing users to adjust the leakage current threshold based on specific safety requirements. With its panel-mounted design and real-time LED indicators, the relay ensures easy installation and immediate status feedback, making it simple to monitor and manage electrical safety. Built for durability and consistent performance, the Multispan ELR-35 Earth Leakage Relay helps prevent costly downtimes and enhances the overall safety of electrical systems by ensuring prompt and accurate fault detection.

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO200DIA

By ELMEASURE

₹4,365   ₹5,900

You save ₹1,535!

26.02% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

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Siemens Earth Fault Monitoring Relay Series 7UG0861-1BU20

By Siemens

₹5,663 - ₹5,781

You save ₹2,939!

33.71% OFF

The Siemens Earth Fault Monitoring Relay is a vital component in electrical systems, designed to enhance safety by detecting and responding to earth faults, also known as ground faults, in electrical circuits. These faults occur when an unintended connection is made between an electrical conductor and the ground, potentially causing damage to equipment or posing serious safety risks such as electric shocks or fires. This relay utilizes advanced sensing technology to continuously monitor the electrical system for any deviation from normal operating conditions that could indicate the presence of an earth fault. Upon detection, the relay swiftly triggers appropriate protective measures to isolate the faulted portion of the circuit, preventing further damage and ensuring the safety of personnel and equipment. Key features of the Siemens Earth Fault Monitoring Relay include high sensitivity to detect even minor faults, adjustable trip settings to accommodate various system configurations and operating conditions, and reliable performance in diverse industrial environments. Additionally, it may offer advanced communication capabilities for remote monitoring and control, enabling seamless integration into modern smart grid systems. Overall, the Siemens Earth Fault Monitoring Relay plays a critical role in safeguarding electrical installations, providing peace of mind to operators and ensuring uninterrupted operation of essential infrastructure.

Model No : 7UG0861-1BU20

Type of Product : Earth Fault Monitoring Relay

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Siemens Earth Leakage Relay Series 7UG0841-1CB20

By Siemens

₹5,545 - ₹6,017

You save ₹2,892!

34.28% OFF

The Siemens Earth Leakage Relay is a vital component in electrical systems, designed to protect against electrical faults and ensure safety in both residential and industrial settings. As the name suggests, its primary function is to detect earth faults or leakages in the electrical system. This relay operates by continuously monitoring the electrical currents flowing through the system. Any variance or abnormality in these currents, indicating a potential leakage to earth, triggers the relay to act swiftly. Upon detection of such faults, it promptly interrupts the power supply, isolating the faulty circuit to prevent any further damage or hazards. One of the key features of the Siemens Earth Leakage Relay is its high sensitivity to even minor leakages, ensuring early detection and intervention before they escalate into more significant issues. Additionally, it offers precise measurement and adjustable settings, allowing for customization according to specific requirements and electrical environments. Furthermore, Siemens Earth Leakage Relays are known for their reliability and durability, providing long-term protection and peace of mind to users. They adhere to strict safety standards and are widely trusted by professionals in the electrical industry. In summary, the Siemens Earth Leakage Relay is an indispensable device for maintaining electrical safety, offering advanced detection capabilities and robust performance in safeguarding against earth faults and leakages.

Model No : 7UG0841-1CB20

Type of Product : Earth Leakage Relay

Power : 110V AC

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SELEC Earth Leakage Relay with Inbuilt CBCT 74mm

By SELEC

₹1,415 - ₹1,415

The Selec Earth Leakage Relay with Inbuilt CBCT (Core Balance Current Transformer) of 74mm represents a critical component in electrical systems, engineered to detect and protect against earth leakage faults. With its integrated CBCT and advanced relay functionality, this device offers robust protection against electrical hazards in various industrial and commercial applications. The integrated CBCT within the Selec Earth Leakage Relay enables precise detection of earth leakage currents, providing accurate measurement and reliable fault detection. This ensures early detection of insulation faults or ground faults, helping to prevent electric shocks, fires, and equipment damage. Featuring a compact design with a CBCT diameter of 74mm, the Selec Earth Leakage Relay is space-efficient and easy to install in electrical panels or distribution boards. Its compact size allows for seamless integration into existing electrical systems, minimizing installation time and effort. Reliability and accuracy are paramount attributes of the Selec Earth Leakage Relay, providing consistent performance in detecting earth leakage faults. Its advanced relay functionality allows for customizable trip settings and alarm thresholds, ensuring flexibility to meet specific application requirements. Moreover, the Selec Earth Leakage Relay may incorporate additional features such as adjustable time delays, LED indicators, and remote communication capabilities, enhancing functionality and ease of use. These features contribute to the overall safety and reliability of the electrical system, reducing the risk of electrical accidents and downtime.

Mounting Type : Din Rail Mount

Trip Delay :  0-9 Sec

Voltage : 230V AC ±15%

Type of Product : Earth Leakage Relay with Inbuilt Cbct

Output Contact : 1 C/O (SPDT)

Accuracy : Trip: ±5% of Input Current/ Time: ±5% of Response Time

Electrical Connections : 3Ø-4W/ 1Ø-2W/ 3Ø-3W

Output Rating : NO: 5A@250VAC/ NC: 5A@30V DC

Size : 74mm

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Minilec Earth Fault Relay Power On Delay 1-10 Sec Trip Delay 0.1-1 Sec 240 V Black & Red, S2 ELR-2

By Minilec

₹3,025  

The Minilec S2 ELR-2 Earth Fault Relay with Power On Delay is a crucial device designed to provide protection against earth faults in electrical systems. With its adjustable trip delay settings and distinctive black and red color scheme, this relay offers reliable performance and safety in various industrial, commercial, and residential applications. Crafted with precision engineering and durable materials, the S2 ELR-2 Earth Fault Relay features robust construction that ensures reliable operation in demanding conditions. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent performance and longevity. The earth fault relay is specifically designed to detect earth faults in electrical systems and initiate protective actions to isolate faulty circuits and prevent equipment damage or safety hazards. Equipped with sensitive detection mechanisms, the S2 ELR-2 relay offers accurate detection of earth fault conditions, enabling timely response to mitigate risks and ensure system reliability. With adjustable trip delay settings ranging from 0.1 to 1 second and power on delay settings ranging from 1 to 10 seconds, the S2 ELR-2 Earth Fault Relay provides flexibility to customize the response characteristics according to specific application requirements. This functionality allows for precise coordination with other protection devices and operational needs, enhancing overall system safety and reliability. The distinctive black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of systems. Equipped with standard connectors or mounting provisions, the S2 ELR-2 Earth Fault Relay offers easy and secure installation in electrical panels or enclosures. Its compact form factor and streamlined design help optimize space utilization within protection systems, making it suitable for applications with limited space constraints. In summary, the Minilec S2 ELR-2 Earth Fault Relay with Power On Delay is a reliable and versatile solution for earth fault protection in electrical systems. With its robust construction, adjustable trip delay settings, distinctive color scheme, and compatibility with various applications, this relay offers efficient and dependable operation, ensuring safety and reliability in diverse electrical installations.

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Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-35

By Multispan

₹1,950  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT Set by Knob, ECT-35 is a sophisticated and user-friendly protective device designed to ensure optimal safety in electrical systems. With an operational range of 100 to 270 V AC/DC, this relay is perfect for a wide range of applications in industrial, commercial, and residential environments. Its integrated Core Balance Current Transformer (CBCT) significantly enhances its sensitivity to earth faults, allowing for rapid detection and response to potentially hazardous leakage currents. One of the standout features of the ECT-35 is its convenient knob setting, enabling users to easily adjust the leakage current threshold according to specific safety requirements. This flexibility makes it an ideal solution for varied operational conditions. Additionally, the relay is equipped with clear LED indicators that provide real-time monitoring of the system’s status, ensuring that users can quickly identify any issues. Built for durability and reliability, the Multispan ECT-35 Earth Leakage Relay combines advanced technology with ease of use, making it an essential component for protecting electrical installations from the risks associated with earth leakage.

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Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K

By Multispan

₹1,850  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay, ER-2K is a highly efficient protective device engineered to detect earth leakage faults in a wide range of electrical systems. Designed to operate on both AC and DC inputs from 100 to 270 V, this relay ensures comprehensive protection against electrical hazards caused by ground faults. It is ideal for industrial, commercial, and residential settings where maintaining system safety and preventing damage from electrical leakage is essential. The ER-2K features adjustable sensitivity, allowing users to set the desired leakage current threshold for optimal protection. Its panel-mounted design ensures easy integration into control systems, and the relay provides real-time monitoring with LED indicators that display the system's operational status. This device enhances electrical safety by minimizing the risk of shock hazards, equipment failure, or fire, while its robust construction ensures long-lasting reliability. The Multispan ER-2K Earth Leakage Relay offers a dependable solution for maintaining the integrity and safety of electrical installations.

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIA

By ELMEASURE

₹3,421   ₹4,602

You save ₹1,181!

25.66% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO150DIARS485

By ELMEASURE

₹4,601   ₹6,372

You save ₹1,771!

27.79% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

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Siemens CBCT for Earth Leakage Relay 70 mm Diameter, 7UG0997

By Siemens

₹2,477   ₹3,192

You save ₹715!

22.4% OFF

This Siemens CBCT for Earth Leakage Relay 70 mm Diameter, 7UG0997 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

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Minilec Earth Leakage Relay 2 CO Rail Mounting Upto 95% Rh, S2 ELR 1

By Minilec

₹2,713   ₹2,775

You save ₹62!

2.23% OFF

The Minilec Earth Leakage Relay 2 CO Rail Mounting Upto 95% Rh, S2 ELR 1 is designed to protect electrical systems from leakage currents and insulation faults in high-humidity environments. Falling under the earth leakage relay category, this Minilec device ensures fast and reliable disconnection during fault conditions. Its dual changeover (2 CO) contacts allow accurate switching for alarms and control circuits, while the rail-mountable design enables easy installation in industrial control panels.Manufactured by the trusted Minilec brand, the Minilec Earth Leakage Relay 2 CO Rail Mounting Upto 95% Rh, S2 ELR 1 features robust construction suitable for environments with up to 95% relative humidity. Ideal for motors, panels, and critical machinery, it minimizes downtime, prevents equipment damage, and enhances overall operational safety and reliability.

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Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2

By Minilec

₹3,067   ₹3,125

You save ₹58!

1.86% OFF

The Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2 is engineered to protect electrical systems from earth leakage and insulation faults. Falling under the earth leakage relay category, this Minilec device offers both manual and remote operation for precise detection and quick disconnection during unsafe conditions. Its flush-mounting design ensures easy integration into control panels, while the dual changeover (2 CO) contacts provide reliable switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Leakage Relay 2 CO Manual / Remote 300 g, F3 ELR 2 combines compact size with robust performance. Ideal for motors, panels, and industrial machinery, it reduces downtime, prevents electrical hazards, and enhances operational safety and system reliability.

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Siemens CBCT for Earth Leakage Relay 35 mm Diameter, 7UG0996

By Siemens

₹2,241   ₹2,791

You save ₹550!

19.7% OFF

This Siemens CBCT for Earth Leakage Relay 35 mm Diameter, 7UG0996 represents a state-of-the-art solution for electrical protection systems, specifically designed to detect and mitigate earth leakage faults in power distribution networks. Engineered with precision and reliability in mind, this innovative technology offers unparalleled performance in ensuring the safety and integrity of electrical installations. At the core of Siemens CBCT is its advanced core balance current transformer, which accurately measures the residual current flowing in the network. This residual current, indicative of leakage to earth, is continuously monitored by the relay system, enabling swift detection and response to potential faults. The high sensitivity and fast response time of the CBCT ensure that even the slightest earth leakage is promptly identified, preventing hazardous situations and minimizing the risk of electrical accidents. Siemens CBCT is engineered to seamlessly integrate into existing electrical systems, offering ease of installation and compatibility with a wide range of equipment and applications. Its compact design and robust construction make it suitable for diverse environments, from industrial facilities to commercial buildings, ensuring comprehensive protection against earth faults across various sectors. Moreover, Siemens CBCT features intelligent monitoring and diagnostics capabilities, providing real-time data on electrical conditions and fault events. This enables operators to proactively identify and address potential issues, optimizing system reliability and uptime. In summary, Siemens CBCT for Earth Leakage Relay sets the industry standard for electrical protection, combining advanced technology with reliability and ease of use. Its unparalleled performance in detecting and mitigating earth faults ensures the safety and efficiency of electrical installations, making it an indispensable component of modern power distribution networks.

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Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-70D

By Multispan

₹3,044  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT, ECT-70D is a cutting-edge device designed for reliable earth fault detection and protection in electrical systems. With a broad operational range of 100 to 270 V AC/DC, this relay is suitable for various applications, including industrial, commercial, and residential settings. Its integrated Core Balance Current Transformer (CBCT) enhances sensitivity, allowing for quick detection of leakage currents and safeguarding against potential electrical hazards such as shocks and equipment damage. The ECT-70D features adjustable settings, enabling users to customize the leakage current threshold according to their specific safety needs. This adaptability makes it ideal for diverse operational environments. Additionally, the relay provides real-time status monitoring through intuitive LED indicators, ensuring users can easily assess the system's performance at a glance. Built for durability and reliability, the Multispan ECT-70D Earth Leakage Relay combines advanced technology with user-friendly functionality, making it an essential tool for maintaining the safety and integrity of electrical installations while ensuring compliance with safety standards.

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO250DIA

By ELMEASURE

₹4,601   ₹5,900

You save ₹1,299!

22.02% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

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Elmeasure Digital Meter Earth Leakage Relay iELR CBCT IELRUPTO100DIA

By ELMEASURE

₹3,421   ₹4,602

You save ₹1,181!

25.66% OFF

7 Segment ultra Led display Intelligent Earth Leakage Relay, True RMS measurement, Continuous leakage current display (Programmable), Leakage current continuously displayed to enhance the user to understand the quality of electrical network/machine online, This can be disabled through setup if required, Wide input range 300mA to 12A and the trip time from 300ms to 30s, ( Optional 30mA to 1A) Manual test reset keys, optional RS485 Modbus protocol.
Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.

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Selec 3 Digits Liquid Crystal Display With Backlight Digital Earth Fault Relay 2x1 C/O, 900EFR-BL-U-CE-ROHS

By SELEC

₹3,303   ₹4,153

You save ₹850!

20.47% OFF

Programmable Trip and Alarm relay Continuous monitoring of fault current in 1 phase and 3 phase Wide supply range of supply: 85 to 270V AC/DC Specialized current transformer with class 1 accuracy Field programmable trip current and trip time through front panel keys Manual test & Reset Keys available via Front / Remote

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Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT Set By Knob, ECT-70

By Multispan

₹2,939  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay with Built-In CBCT Set by Knob, ECT-70 is an innovative solution designed for effective earth fault protection in various electrical applications. Operating within a versatile voltage range of 100 to 270 V AC/DC, this relay is ideal for industrial, commercial, and residential use. The integrated Core Balance Current Transformer (CBCT) enhances its sensitivity to leakage currents, enabling swift detection and response to potential electrical hazards, thus ensuring safety and compliance. One of the key features of the ECT-70 is its user-friendly knob setting, allowing for easy adjustments of the leakage current threshold to meet specific safety requirements. This flexibility makes it suitable for a wide range of operational environments. The relay also comes equipped with clear LED indicators that provide real-time monitoring, making it easy for users to assess system status at a glance. Built for durability and reliability, the Multispan ECT-70 Earth Leakage Relay combines advanced technology with ease of use, ensuring comprehensive protection against earth leakage and contributing to the overall safety and integrity of electrical installations.

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Multispan 100 to 270 V AC/DC Earth Leakage Relay Built In CBCT, ECT-35D

By Multispan

₹2,099  

The Multispan 100 to 270 V AC/DC Earth Leakage Relay Built-In CBCT, ECT-35D is an advanced protective device specifically engineered to provide reliable earth fault detection across a broad voltage range. Operating between 100 to 270 V AC/DC, this relay is ideal for a variety of applications, including industrial, commercial, and residential systems. Its standout feature is the integrated Core Balance Current Transformer (CBCT), which enhances its sensitivity and accuracy, ensuring rapid detection of leakage currents that could lead to dangerous electrical faults. Designed for user-friendly operation, the ECT-35D offers adjustable leakage current settings, allowing for tailored protection based on specific system requirements. Its built-in CBCT streamlines installation by eliminating the need for external transformers, creating a more compact solution. The relay features intuitive LED indicators that provide real-time status updates, allowing users to monitor system performance effortlessly. Engineered for durability and reliability, the Multispan ECT-35D Earth Leakage Relay is a vital component for ensuring the safety and integrity of electrical installations, minimizing the risk of electrical shocks and equipment damage while maintaining compliance with safety standards.

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Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2

By Minilec

₹4,837   ₹4,995

You save ₹158!

3.16% OFF

The Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2 is designed to protect electrical systems from earth faults and leakage currents. Falling under the earth fault relay category, this Minilec device provides both manual and remote operation for accurate fault detection and safe disconnection. Its flush-mounting design allows seamless integration into control panels, while the dual changeover (2 CO) contacts enable reliable switching for alarms and control circuits.Built by the trusted Minilec brand, the Minilec Flush Mounting Earth Fault Relay 2 CO Manual / Remote 300 g, F3 EFR 2 combines compactness with industrial-grade durability. Ideal for motors, control panels, and critical machinery, it prevents equipment damage, minimizes downtime, and enhances operational safety and overall system reliability.

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Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1

By Minilec

₹2,595   ₹2,640

You save ₹45!

1.7% OFF

The Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1 is designed to safeguard electrical systems against earth leakage and insulation faults. Classified under earth leakage relays, this Minilec device provides both manual and remote operation options for reliable detection and prompt disconnection during fault conditions. Its flush-mounting design allows easy integration into control panels, while the 1 CO (or 2 CO) contact configuration ensures accurate switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Leakage Relay 1 CO (2 CO) Manual / Remote 550 g, F3 ELR 1 combines durability with performance in a 550 g build. Ideal for motors, panels, and industrial machinery, it helps prevent electrical hazards, reduces downtime, and enhances overall operational safety and system reliability.

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Minilec Flush Mounting Earth Fault Relay 1 CO (2 CO) Manual / Remote 550 g, F3 EFR 1

By Minilec

₹2,595   ₹2,640

You save ₹45!

1.7% OFF

The Minilec Flush Mounting Earth Fault Relay 1 CO (2 CO) Manual / Remote 550 g, F3 EFR 1 is designed to protect electrical systems from earth faults and leakage currents. Falling under the earth fault relay category, this Minilec device offers both manual and remote operation, ensuring reliable fault detection and safe disconnection. Its flush-mounting design allows seamless integration into control panels, while the 1 CO (or 2 CO) contact configuration provides precise switching for alarms and control circuits.Manufactured by the trusted Minilec brand, the Minilec Flush Mounting Earth Fault Relay 1 CO (2 CO) Manual / Remote 550 g, F3 EFR 1 features a robust 550 g build for industrial durability. Ideal for motors, panels, and critical machinery, it prevents equipment damage, reduces downtime, and enhances operational safety and system reliability.

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Selec Digital Earth Leakage Relay 90 - 270 V AC/DC Panel Mount, ELR-341

By SELEC

₹2,595   ₹3,070

You save ₹475!

15.47% OFF

The SELEC ELR-341 Digital Earth Leakage Relay is a cutting-edge device designed to enhance electrical safety in both AC and DC systems. Engineered for panel mounting, this relay operates within a wide voltage range of 90 to 270 volts, ensuring versatility in various applications. Its dual functionality in both AC and DC environments makes it a reliable solution for diverse electrical setups. This advanced relay is equipped with state-of-the-art technology, offering precise and rapid detection of earth leakage currents. The high sensitivity of the ELR-341 ensures prompt response to potential hazards, thereby minimizing the risk of electrical accidents and damage to equipment. Installation is simplified with the panel-mount design, allowing seamless integration into control panels and electrical systems. The compact form factor and robust construction make it suitable for various industrial and commercial environments where space and durability are critical considerations. The relay incorporates intelligent features, including fault indication and a user-friendly interface for easy monitoring and troubleshooting. With its wide operating voltage range, the ELR-341 adapts to different power systems, providing a reliable safety net for a broad spectrum of applications. Designed with compliance to industry standards, the SELEC ELR-341 Digital Earth Leakage Relay exemplifies the brand's commitment to quality, reliability, and innovation in electrical safety solutions. Its comprehensive set of features and adaptability make it an ideal choice for professionals seeking a dependable and efficient solution to mitigate the risks associated with earth leakage currents in diverse electrical installations.

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Multispan ELR-63 (Din rail) 100-250V AC Earth Leakage Relay with CBCT 76 X 28 X 85 mm

By Multispan

₹2,241   ₹2,395

You save ₹154!

6.45% OFF

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Havells Earth Fault Relay for MCCB

By Havells

₹8,377 - ₹14,159

You save ₹349!

3.57% OFF

The Havells Earth Fault Relay for Molded Case Circuit Breakers (MCCBs) is a crucial component designed to enhance the safety and reliability of electrical distribution systems by providing protection against earth faults or ground faults. These relays are specifically engineered to detect abnormal currents flowing to the earth or ground, signaling the presence of a fault condition and triggering the disconnection of the electrical circuit to prevent further damage or hazards. Key features of the Havells Earth Fault Relay for MCCB include: 1. Sensitive Earth Fault Detection: The relay is equipped with sensitive detection mechanisms capable of identifying even low-level earth faults in the electrical system. This ensures prompt response to fault conditions, minimizing the risk of damage to equipment and preventing electrical hazards. 2. Adjustable Settings: The relay offers adjustable settings for configuring the earth fault detection sensitivity and response characteristics, allowing users to customize the protection scheme according to specific application requirements and operating conditions. 3. Reliable Operation: Built with high-quality components and advanced technology, the relay delivers reliable performance under various environmental and load conditions, ensuring continuous protection of the electrical installation. 4. Compact and Space-Saving Design: The compact and space-saving design of the relay facilitates easy installation and integration into MCCB panels or switchgear assemblies, optimizing space utilization and simplifying wiring connections. 5. Visual Indication and Alarm: The relay is typically equipped with visual indication LEDs and alarm outputs to provide clear status indication and alert operators in the event of an earth fault occurrence, enabling timely troubleshooting and corrective action. 6. Compliance with Standards: The Havells Earth Fault Relay for MCCB complies with relevant international standards and specifications for electrical protection devices, ensuring adherence to safety and performance requirements. Overall, the Havells Earth Fault Relay for MCCB plays a critical role in enhancing the safety and reliability of electrical installations by detecting and isolating earth faults promptly, thereby minimizing downtime, protecting equipment, and preventing potential hazards to personnel and property.

Type of Product : Earth Fault Relay for MCCB

Color : White

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Minilec Earth Fault Relay Instant/Delayed Trip 1 CO Relay Output Black & Red, D2 EFR1-2

By Minilec

₹2,185  

The Minilec D2 EFR1-2 Earth Fault Relay is a critical component designed to enhance the safety and protection of electrical systems in various industrial, commercial, and residential applications. With its capability for instant or delayed trip settings and a single changeover (1 CO) relay output, this relay provides robust earth fault detection and reliable operation. Featuring a distinctive black and red color scheme, the D2 EFR1-2 relay ensures easy identification in diverse electrical environments. Crafted with precision engineering and durable materials, the D2 EFR1-2 Earth Fault Relay features a robust construction that ensures reliable performance in demanding conditions. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent operation and longevity. The relay is specifically designed to detect earth faults in electrical systems and initiate a trip signal to disconnect the affected circuit. The capability for both instant and delayed trip settings allows for flexibility in responding to different fault conditions, offering customization to suit specific application requirements. This proactive earth fault detection enhances safety by minimizing the risk of electrical shocks, fires, or damage to equipment. The D2 EFR1-2 relay features a single changeover (1 CO) relay output, providing versatility in signaling and control applications. This relay output can be utilized for various purposes, such as activating alarms, initiating shutdown procedures, or interfacing with other control devices within the electrical system. The distinct black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of electrical systems. Equipped with DIN rail mounting provisions, the D2 EFR1-2 Earth Fault Relay offers easy and secure installation on standard DIN rails. Its compact form factor and streamlined design help optimize space utilization within electrical enclosures or control panels, making it suitable for applications with limited space constraints. In summary, the Minilec D2 EFR1-2 Earth Fault Relay is a reliable and versatile solution for enhancing the safety and protection of electrical systems. With its robust construction, instant/delayed trip settings, 1 CO relay output, distinct color scheme, and DIN rail mounting design, this relay offers efficient and dependable earth fault detection, ensuring reliability and safety in diverse electrical applications.

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Selec Analog Earth Leakage Relay, 2M ELRA2M2-2-230V-CE

By SELEC

₹1,651  

The ELR-2M-230V is an analog earth leakage relay designed to prevent electrical shock and possible death. This unit can be used with single phase and polyphase alternating current systems. The ELR-2M-230V creates a barrier between two points of potential difference by sensing the current flow through a high voltage conductor. When the current flows, it charges the capacitor which trips the relay to disconnect the current path. The ELR-2M-230V has six terminals: a three terminal coil, a three terminal function switch, and a ground terminal. The three terminal coil is used in conjunction with the three terminal function switch to create either an open or closed circuit. The open circuit indicates that there is no leakage path while the closed circuit indicates that there is a leakage path present. The ELRA2M2-2-230V monitors all power lines entering the input terminals, and if it detects more than 480 millivolts difference from ground between any two conductors, an output relay is activated, indicating the presence of ungrounded voltage on one or more of the lines. The analog earth leakage relay is an electromechanical safety device for AC mains equipment. The relay detects the presence of current on the DC side of the circuit and switches off the AC mains supply to the load when it is present.

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Littelfuse GROUND FAULT RELAY, SPST, 240V, DIN RAIL Model No - EL3100-00

By Littelfuse

₹1,23,899  

http://www.farnell.com/datasheets/2612127.pdf

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Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Flush Mounting 1-8 A, EL-01 (1-8)A

By Prok DVs

₹6,017  

The Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Flush Mounting 1-8 A, EL-01 (1-8)A is a high-performance solution designed to provide reliable monitoring and protection in modern electrical systems. As part of the Electrical Protection Devices category, it ensures advanced safety by accurately detecting and responding to fault conditions before they escalate. Built with precision engineering, the Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Flush Mounting 1-8 A, EL-01 (1-8)A offers consistent performance, safeguarding critical equipment and reducing the risk of downtime. Its robust design and advanced functionality make it ideal for industrial, commercial, and institutional applications requiring dependable electrical protection.Crafted with Prok's commitment to innovation, the Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Flush Mounting 1-8 A, EL-01 (1-8)A combines durability with ease of use. Its user-friendly design allows for straightforward installation and operation, while its long-lasting components ensure years of reliable service. Whether used in power distribution, control panels, or heavy-duty machinery, it delivers both efficiency and peace of mind. Choose the Prok DVs Static Earth Leakage Relay with Tap Wound CBCT 65 mm Diameter Flush Mounting 1-8 A, EL-01 (1-8)A to enhance your electrical safety standards and ensure uninterrupted protection for your valuable infrastructure.

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Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 30000 mA Range Flush Mounting 40 mm Internal Diameter, MPELSPL-02(30-30000)mA

By Prok DVs

₹9,321  

The Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 30000 mA Range Flush Mounting 40 mm Internal Diameter, MPELSPL-02(30-30000)mA is an advanced solution designed to ensure reliable monitoring and superior protection in electrical systems. As part of the Earth Leakage Protection Devices range, it provides precise detection of earth leakage currents, helping to prevent electrical hazards, equipment damage, and downtime. Engineered with modern technology, the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 30000 mA Range Flush Mounting 40 mm Internal Diameter, MPELSPL-02(30-30000)mA guarantees accuracy and responsiveness, making it suitable for a wide range of industrial and commercial applications. Its durable build and dependable performance make it an essential safety component in power distribution and control panels.With Prok's focus on innovation and quality, the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 30000 mA Range Flush Mounting 40 mm Internal Diameter, MPELSPL-02(30-30000)mA combines safety, efficiency, and user-friendly functionality. It is easy to install, requires minimal maintenance, and delivers consistent performance over extended use. By safeguarding critical equipment and personnel, it not only enhances operational safety but also ensures compliance with electrical protection standards. Choose the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 30000 mA Range Flush Mounting 40 mm Internal Diameter, MPELSPL-02(30-30000)mA to strengthen your electrical infrastructure with dependable earth leakage protection and long-lasting reliability.

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L&T [ Lauritz Knudsen ] MC31AnX 3 Phase Over Current Earth Fault Relay 70x85x106 mm

By L&T

₹17,699 - ₹17,699

You save ₹3,301!

15.72% OFF

An Earth Fault Relay L&T MC31AnX 3 Phase Over Current Earth Fault Relay MC31ANX_ _00 Series is an essential component of electrical protection systems, designed to detect and respond to earth faults or ground faults in electrical circuits. These relays play a critical role in safeguarding personnel and equipment by swiftly isolating faulty circuits to prevent electric shocks, fires, or equipment damage. Operating on the principle of monitoring the flow of electrical currents, Earth Fault Relays detect any deviation from the expected current flow that indicates a fault to ground. Upon detection, the relay triggers a trip signal to disconnect the affected circuit from the power source, thereby preventing further damage or hazards. Modern Earth Fault Relays often incorporate advanced features such as adjustable sensitivity settings, time delay options, and communication capabilities for remote monitoring and control. These relays are essential in various industries, including manufacturing, power distribution, and transportation, where electrical safety is paramount. Overall, Earth Fault Relays are crucial elements in ensuring the reliability and safety of electrical systems.

Type : MC31AnX

Dimension : 70x85x106 mm

Type of Product : 3 Phase Over Current Earth Fault Relay

Auxiliary Power Supply : 24 - 240V AC/ DC

Device Code : 51, 51N

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Minilec CBCT and CT Ring Type Earth Leakage Relay 300 mA Fault Current Rail Mount, S2 CMR4

By Minilec

₹3,303 - ₹3,303

The Minilec CBCT and CT Ring Type Earth Leakage Relay is engineered to detect earth leakages and prevent electrical hazards in industrial and commercial systems. It features high sensitivity with a fault current rating of 300 mA, ensuring timely detection of insulation failures.Its DIN rail mount design allows easy installation, while the durable build guarantees consistent performance. Ideal for switchboards, MCC panels, and generator protection, it enhances overall electrical safety.

Type : CBCT and CT Ring Type Earth Leakage Relay

Application : Generator Panel, Synchronizing Control Panel, MCCB (With Shunt Trip Coil).

Dimension : 90x35x60 mm

Mounting Type : Rail Mount

Model No : S2 CMR4

Fault Current (Amp) : 300 mA

Type of Product : Earth Leakage Relay

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Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 3000 mA Range DIN Mounting 40 mm Internal Diameter, DMPEL-02(30-3000)mA

By Prok DVs

₹9,557  

The Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 3000 mA Range DIN Mounting 40 mm Internal Diameter, DMPEL-02(30-3000)mA is an advanced solution designed to ensure reliable monitoring and superior protection in electrical systems. As part of the Earth Leakage Protection Devices range, it provides precise detection of earth leakage currents, helping to prevent electrical hazards, equipment damage, and downtime. Engineered with modern technology, the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 3000 mA Range DIN Mounting 40 mm Internal Diameter, DMPEL-02(30-3000)mA guarantees accuracy and responsiveness, making it suitable for a wide range of industrial and commercial applications. Its durable build and dependable performance make it an essential safety component in power distribution and control panels.With Prok's focus on innovation and quality, the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 3000 mA Range DIN Mounting 40 mm Internal Diameter, DMPEL-02(30-3000)mA combines safety, efficiency, and user-friendly functionality. It is easy to install, requires minimal maintenance, and delivers consistent performance over extended use. By safeguarding critical equipment and personnel, it not only enhances operational safety but also ensures compliance with electrical protection standards. Choose the Prok DVs Digital Earth Leakage Relay with Moulded Case CBCT 30 - 3000 mA Range DIN Mounting 40 mm Internal Diameter, DMPEL-02(30-3000)mA to strengthen your electrical infrastructure with dependable earth leakage protection and long-lasting reliability.

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