elcb 3 phase online manufacture

SONTUOEC RCD RCCB ELCB 2 pole 4 pole earth leakage circuit breaker The RCCB is in conformity with the standard of IEC61008.The RCCB can cut off the fault circuit immeditaely on the occasion of shock hazard of ... Read More

SONTUOEC ST45 3P/4P ACB 1600A Vacuum Circuit Breaker Fixed Intelligent Air Circuit Breaker General ST45 series DW45 universal circuit breaker(hereinafter referred to as breaker)is suitable for the circuit of AC ... Read More

SONTUOEC Brand 2P 4P Type B Residual Current Circuit Breaker 10KA 63A 30ma ELCB/RCD/RCCB General: STID-B RCCB B model is worked on type A and in addition for smooth DC residual currents, residual DC currents ... Read More