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Why do manufactures protect the Vehicle Headlight with circuit breaker instead of fuse?
Vehicle headlights are protected with circuit breakers instead of fuses because, when light bulbs fail, there is an ionizing arc internally that causes high current. You see that at home - when a light bulb fails you see an instant of very bright light.This pulse of high current can blow a fuse. It also can trip a circuit breaker, but the circuit breaker is designed to reclose while, once a fuse is blown, it stays blown. Headlights are a critical safety device. It is better to attempt automatic reclosure following a fault, than it is to leave the headlights off, in case the fault was temporary.
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What is circuit breaker handling trolley?
handling the circuit breaker
Were is the platinum in a circuit breaker?
There isn't, the contacts in a circuit breaker are plated with silver.
What must you know before you change a circuit breaker?
Before you change a circuit breaker it has to be established that the breaker is at fault and not some other part of the circuit.
What do I do if there is no circuit breaker for outdoor light?
If you have a light that is not being powered through a circuit breaker or fuse, you should call a qualified electrician to remove this circuit from the panel's bus and install a circuit breaker for it. Without an overcurrent protective device (circuit breaker or fuse) you have a potential fire hazard.
Rupturing capacity of a circuit breaker?
the maximum short current that can be safely break by the circuit breaker.
