How does a Circuit Breaker Work?

Answer

A circuit breaker works by opening (or 'breaking') a circuit when too much current flows through it. They offer a distinct advantage to fuses in that they can be reset and re-used.

Ask.com Answer for: how does a circuit breaker work

How Does a Circuit Breaker Work?

Electricity is delivered to a home from a power plant by a distribution grid. The electricity then moves into a large circuit, which is made up of smaller circuits. The hot wire on one end of the circuit leads to the power plant. The neutral wire on the... More »

Difficulty: Easy

Source: www.ehow.com

Q&A Related to "How does a Circuit Breaker Work?"

How to Change a Circuit Breaker?

Turn of the power to supply. Wait for about 20s to get capacitors discharged. Remove faulty circuit breaker and install new one. Check for connection and reconnect supply.

http://answers.ask.com/Consumer_Electronics/Other/...

How to Wire a Circuit Breaker?

It is very vital to remember to shut off the main power to the house when wiring the circuit breaker. Wether you are just putting in a new breaker, or wiring the whole house. The

http://answers.ask.com/Consumer_Electronics/Other/...

How to Install a Circuit Breaker?

Circuit breaker should be connected with great care. It should be after Fuse & in Live line. Circuit should be disconnected from supply before installing it.

http://answers.ask.com/Computers/Hardware/how_to_i...

What is a Circuit Breaker?

A circuit breaker is a device that interrupts a circuit when too much current travels through a circuit. Circuit breakers have largely replaced fuses in our homes. Circuit breakers

http://answers.ask.com/Consumer_Electronics/Other/...