An earlier circuit breaker that tripped when a difference in voltage was detected between the in-house ground (water pipes, etc.) and a ground rod or the ground line from the electric company. Earth ...

http://www.carlingtech.comAny electrical or electronic product that is designed with inadequate circuit protection or without any circuit protection at all is an ...

A core-balance protection device serves as an example of how these switches operate. Phase and neutral power conductors pass through a toroidal (differential) current transformer. Under normal ...

Chhatrapati Sambhajinagar: With the rising use of water coolers to beat the heat, MSEDCL has advised consumers to ensure such devices are fitted with the Earth Leakage Circuit Breaker (ELCB).