

Single-pole circuit breaker 20A, MW120.
Known as an installation circuit breaker, it plays a fundamental role in electrical installations, ensuring safety by interrupting the continuity of the circuit when the current exceeds the permitted value.
Technical characteristics:
- Nominal current: 20A;
- Breaking power (in kA): 3;
- No. of poles: 1;
- Number of modules: 1;
- Height: 83 mm;
- Width: 17.50 mm;
- Depth: 70 mm