2pole residual current circuit breaker rated at 63 A with 30 mA sensitivity, designed for AC charging piles and related electrical installations Enhanced safety by interrupting circuits during faults and protecting against direct and indirect contact; helps prevent insulation fault fires Compatible with EV charging piles, PV systems, frequency converters, UPS, frequency power converters, and building site power cabinets Applications span residential, commercial/office (tertiary) and industrial environments, offering a versatile solution for various electrical networks Robust construction and reliable protection deliver steady performance for power systems in daily operation Use scenarios EV charging station cabinets to protect users and equipment PV and UPS installations to guard against leakage faults Industrial control panels and buildingsite distribution boards to ensure reliable protection