Residual current circuit breaker with overcurrent protection KZS-4M 3P+N A C20/0.03 002174925

Safety and protection in your electrical installation. The KZS-4M residual current circuit breaker with overcurrent protection is a comprehensive solution ensuring the safety of people and devices in electrical installations. It combines the functions of an overcurrent circuit breaker (protection against overload and short circuit) and a residual current circuit breaker (protection against electric shock). This means that a single element protects the circuit against various hazards, simplifying the design and installation of the installation.

### Functionality and technical parameters

This four-pole (3P+N) circuit breaker with a rated current of 20A is characterized by a C characteristic, which means it is designed for circuits with devices generating surge currents