Specification of RCCB / Residual Current Circuit Breaker ELCB iID 300mA 4 kutub 40A A9R74440
RCCB / Residual Current Circuit Breaker Schneider
- Leakage breaker without overcurrent safety
- Appointment trip
- 30mA for safeguarding humans (direct contact)
- 300mA for safety against the danger of fire and indirect contact
- AC type
