Find factory price earth leakage breaker with verified suppliers, low MOQ, and customization options. Click to explore top-rated, cost-effective solutions for your electrical needs. Earth leakage circuit breaker is used for the protection, against electrical leakage in the circuit of 50/60Hz, rated voltage 1- phase 240V, 3 phase. Primary current: 2,500 A - 100,000 A. fuse-free circuit breaker (and power- leakage circuit breaker) (50-1600AF/2. GAONENGGELE ELECTRICAL SHARES CO. Changcheng Electrical Group Zhejiang Technology Co. Projections indicate a compound annual growth rate (CAGR) of 7% through 2028, fueled by stringent electrical safety regulations and rapid industrialization. Key trends include the. Breaker manufacturer / supplier in China, offering Sg MCCB 100A 3p Heavy-Duty Push-Button RoHS-Compliant Moulded Case Circuit Breaker 400V, Sg MCCB 100A 3p Low-Voltage Toggle-Switch CB-Certified Moulded Case Circuit Breaker 400V, Sg MCCB 63A 3p Heavy-Duty Push-Button RoHS-Compliant Moulded Case. Alibaba offers 302 Earth-leakage Circuit Breaker Suppliers, and Earth-leakage Circuit Breaker Manufacturers, Distributors, Factories, Companies. There are 181 OEM, 153 ODM, 36 Self Patent. The WS-V series, Mitsubishi's latest Low-voltage Circuit Breakers, prepares various.