ABB DSB201M Series 10 A 2 Module Residual Current Circuit Breaker

The ABB DSB201M Series 10 A 2 Module Residual Current Circuit Breaker is an essential electrical safety device designed to protect against electrical faults and ensure the safety of personnel and equipment in residential, commercial, and industrial settings. Here are the detailed features and functionalities of this circuit breaker:

### Key Features:

1. **Residual Current Protection:**
   - The ABB DSB201M Series Residual Current Circuit Breaker (RCCB) detects residual currents that may occur due to leakage or insulation faults. It is specifically designed to disconnect the circuit rapidly when it detects a current imbalance, thereby preventing electric shocks and potential hazards.

2. **Current Rating and Module Configuration:**
   - This RCCB has a current rating of 10 amperes (A), suitable for protecting circuits handling moderate electrical loads. It is configured as a 2-module device, providing compact installation within electrical distribution panels or consumer units.

3. **Voltage and Frequency Compatibility:**
   - The circuit breaker is compatible with standard electrical systems operating at voltage levels typically found in residential and commercial environments. It ensures reliable operation across varying frequencies, ensuring compatibility with different power distribution networks.

4. **Trip Sensitivity and Performance:**
   - It operates with high sensitivity to residual currents, ensuring rapid disconnection of the circuit in the event of a fault. This responsiveness helps in minimizing the risk of electric shock and ensures compliance with safety standards and regulations.

5. **Durability and Reliability:**
   - Built with durable materials and robust construction, the ABB DSB201M Series RCCB offers reliable performance and longevity. It is designed to withstand environmental factors and mechanical stresses, ensuring consistent operation over an extended service life.

6. **Ease of Installation and Maintenance:**
   - Featuring a user-friendly design, the RCCB facilitates easy installation and maintenance. It includes convenient terminals for secure wiring connections and mounting provisions that simplify integration into electrical panels or distribution boards.

7. **Compliance and Certification:**
   - The ABB DSB201M Series RCCB complies with international standards for electrical safety and performance. It is certified to meet stringent regulatory requirements, ensuring peace of mind regarding its reliability and suitability for electrical installations.

### Applications:

The ABB DSB201M Series 10 A 2 Module Residual Current Circuit Breaker is suitable for various applications, including:
- Residential installations to protect circuits supplying power to sockets, lighting, and appliances.
- Commercial buildings to safeguard electrical circuits in offices, retail spaces, and public areas.
- Industrial environments to ensure safety in machinery and equipment circuits.

In conclusion, the ABB DSB201M Series Residual Current Circuit Breaker offers essential protection against electrical faults, combining high sensitivity with robust construction for reliable performance in diverse electrical installations. Its compact size, durability, and compliance with safety standards make it an ideal choice for ensuring electrical safety and preventing hazards in modern electrical systems.