ACB EXW3

EXW3 series air circuit breakers (hereinafter referred to as circuit breakers) are suitable for distribution network of AC 50/60Hz, rated working voltage to 690V, rated current up to 4000A, mainly used for power distribution, feed and generation protection to krrp lines and power supply equipment from overload, undervoltage, overvoltage, current and voltage imbalance, short circuit and grounding faults, and can also be directly used for overload, undervoltage and short circuit protection of motors and generators.