低压熔断器的运行维护与故障诊断技术

摘要

熔断器是一种保护电气,在线路中起保护作用,当线路发生故障时,熔体能够自动熔断,切断电源回路,从而保护线路和电气设备。分析了低压熔断器的运行维护方法,以及熔断器常见故障诊断技术。%The fuse is a kind of protection in the electrical,circuit protection,when the line when a fault occurs,the melt can automatically cut off the power supply circuit,fuse,thereby protecting the circuit and the electrical equipment.Analysis of low voltage fuse operation maintenance method,as well as the fuse fault diagnosis technology.