Introduction
This product adopts modular single structural form, integrates the comprehensive functions of the circuit breaker (fuse), contactor, overload (over-current) protector, over voltage, under voltage, phase loss protector, voltmeter, ammeter, residual current protection, isolator and other electrical components. MCU digital processing technology is applied with high measurement accuracy, good linearity, accurate and reliable fault resolution and strong anti-interference ability. High flame retardant, Large Spacing, More reliable, Safer.