Residual Current Circuit Breakers (RCCB) are used in order to protect the human life against hazardous electrical shock and prevent the fires caused from insulation failures by predetermining the insulation failures in system. Sigma RCCBs are produced according to IEC/EN 61008-1 and CE Standards.

Main Features:

2 and 4 poles
6kA and 10kA Breaking Capacity
25A, 40A, 63A, 80A, 100A Rated Current
Sesivity 30mA and 300mA
Delay and Without Delay Type
Used special materials in Frame and covers which endures 960 ˚C
Comply with EN 61008-1