DZ30L DZ40LE DPNL 1P+N 6A-63A AC 230V Residual Current Circuit Breaker With Over and Short Current Leakage Protection RCBO MCB

DZ30L DZ40LE DPNL 1P+N 6A-63A AC 230V Residual Current Circuit Breaker With Over and Short Current Leakage Protection RCBO MCB

Aliexpress UK