Professional YFID-63 Residual Curremt Operated Circuit Breaker

YIFA main products: electric meter box, cable casing, high and low voltage electrical switchgear, transformer, box type substation, cable branch box, distribution box, ring network cabinet, JP cabinet, power distribution box, low voltage reactive power compensation control cabinet, electric energy metering box, high voltage metering device, porcelain insulator, composite insulator, transformer oil, electrical equipment, instrumentation, and insulated wire wire and cable, communication cable, cable accessories, monitoring equipment, electrical fittings and electrical equipment processing, Glass fiber reinforced plastics material with sheath (SMC), PC+ABS material metering box system Products, electric vehicle charging equipment, photovoltaic power generation equipment (excluding generators), wind power equipment production and sales.