电瓷件、瓷灯头、瓷灯座、座熔断器、绝缘子、闸刀开关、瓷接器、瓷插座等各式灯座。
Produces including lampholders porcelain lampholder fuse box insulator knife switch adapter block porcelain socket porcelain etc.
试验屏上有开关，熔断器，指示灯等。
The testing board is equipped with switches, fuses, pilot amps and so on.
低压熔断器；低压开关器及控制器-开关切断器及熔断器组合单位；
Switches , disconnectors , switch - disconnectors and fuse - combination units ; low voltage switchgear and controlgear assemblies.
温控器、熔断器组件是将双金属温度控制开关，温度熔断器（温度保险管）采用高频热合的方式密封在一个塑料管（套）中，并接上引线、端子而成的成套组件。
The product encapsulates a double metal temperature controller switch or a temperature fuse in a plastic tube with high frequency heat coupling method, and links lead and ends .
负荷开关可实现免维护，组合电器可配用系列撞针式熔断器，熔断器更换安全方便。
Load switch can achieve maintenance-free, combination units can be equipped with a series of hit the pin fuses, fuse replacement safe and convenient.
其核心部分采用负荷开关和熔断器。
监测各直流馈电输出的电压、电流，各馈电输出开关状态、熔断器状态和防雷器状态，当发生异常情况时发出声光报警；
Monitor every feed-voltage and feed-current of DC output, every output state of switch, and state of fuse and lightning arrester. Under abnormal condition, monitor produces aural and visual alarm.
安装接线盒、漏电开关DZ47或RCL熔断器以及隔离开关，电表与开关单独隔离分上下门，用户能在形体外直接控制开关。
The junction box, leakage circuit breaker DZ47 or RCL fuse, and disconnect switch can be installed in it. User can directly operate switch outside of the meter box.
本实用新型一种真空接触器-熔断器组合电器，涉及手车型水平拉引隔离的开关装置。
The utility model relates to a vacuum contactor-fuse combined electric appliance, particularly a hand trolley type horizontal pulling and isolating switch device.
高压熔断器的更换请严格按照随机提供的环网高压开关柜使用说明书进行。
Replacing HV fuse should refer to the operation instruction of HV switchgear delivered with the product.
高压熔断器的更换请严格按照随机提供的环网高压开关柜使用说明书进行。
Replacing HV fuse should refer to the operation instruction of HV switchgear delivered with the product.
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