The NC100HLE Leakage Circuit Breaker combines residual current protection with over-current protection for AC 50Hz/60Hz circuits. It can protect lines and motors from overload and short circuit, and can also be used for infrequent line conversion and infrequent motor starting.
Main Technical Parameters
- Type: NC100HLE.
- Poles: 1P+N, 2P, 3P, 3P+N and 4P.
- Rated current: 63A, 80A and 100A.
- Rated voltage: 230V for 1P+N/2P, 400V for 3P/3P+N/4P.
- Rated short-circuit breaking capacity: 6kA.
- Rated residual making/breaking capacity: 2000A.
- Rated residual action current: 0.03A, 0.1A and 0.3A.
- Over-voltage protection grade: 280V ±5%.
- Conforms with IEC60947-2.
