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What is the working procedure of EARTH LEAKAGE CIRCUIT BRACKER?
Shefee333
we call them ground fault breakers
10 milliamps thru you instead of the normal current path can kill you
if you have a neon test lamp connect it to one of the hot leads and earth the other.
if it lights the earth leak detector is faulty.
if it opens the breaker its good
most here in the usa have a test button
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoAn earth leakage circuit breaker is a device use for protecting electrical appliances from excess current. An earth wire connects the appliance from the plug point to a metal plate in the ground. If excess current flows through the appliance the current will flow through the earth wire in the plug and directly towards the metal plate in the ground. This is called the earth leakage current. The excess current is dispersed in the ground. An earth leakage circuit breaker operates by means of a switch controlled by an electromagnet, a device consisting of an iron or steel core that is magnetised by electric current in a coil that surrounds it.
Wiki User
∙ 15y agoelcb (earth leakage circuit breaker ) is earth protection in generator, transformer and electrical equipment
Wiki User
∙ 11y agothe same way as any breaker
the breaker detects current that isnt in the current carrying conductors
sometimes known as fault current or ground current or earth leakage
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