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Generally circuit breaker is not designed to trip off in the event of lightning. The system has lightning arrestors which reroute the lightning effect to earth instantly. If there are no lightning arrestors then the equipment are likely to fail upon a lightning strike.

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6y ago
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8y ago

A lightning strike would not trip a circuit breaker. A direct lightning strike on a breaker would leave nothing of the breaker intact. A breaker has to operate within a certain voltage value. The voltage of a lighting strike would be well above the voltage range of the breaker.

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Where the circuit breakers are located?

If your circuit breakers are in the garage, they would be in a electrical panel (a metal box mounted on a (usually) outside wall, with the electric meter on the outside. The circuit breakers can be either just below the meter on the outside on opposite it inside the garage. It would usually be very close to where the electric connection to the house is. The electrical panel and breakers are not necessarily in the garage.


Electrician said that he would add 2 new circuits so that the breakers wouldn't trip. How do I know he actually did that if there wasn't any new circuit breakers installed in the panel?

He may have installed Tandem breakers. Tandem breakers allow you to fit 2 breakers into one standard breaker slot. They are slimmer in design to allow for this.


Are Siemens circuit breakers compatible with ITT breakers?

No, Siemens circuit breakers are not compatible with ITT breakers. Each brand of circuit breaker has its own specifications and designs, so they are not interchangeable. It is important to check the compatibility and ratings of the circuit breaker before installation.


Why would standing on a beach make your body act like a lightning rod?

Answer: Well, you wouldn't. Lightning would most likely strike and injure or kill you. A lightning rod is a vertical pointed metal rod placed on the tops of buildings. They are connected by heavy wire to a good ground system buried in the ground, or perhaps grounded to the building's plumbing system. When lightning conditions exist, the lightning rod will draw off the electrical buildup, preventing a lightning strike from occurring. The building below the lightning rod is protected from lightning strikes, too.


How do you change one breaker on a 3 wire that feeds two regular circuit breakers to a single arc fault circuit breaker - or do you have to change both breakers to arc fault so each has a neutral?

You can't change the one breaker, but you can't use two separate arc fault breakers unless you separate the neutrals. However double pole arc fault breakers are made for this purpose and the common neutral would be O.K.

Related questions

Where the circuit breakers are located?

If your circuit breakers are in the garage, they would be in a electrical panel (a metal box mounted on a (usually) outside wall, with the electric meter on the outside. The circuit breakers can be either just below the meter on the outside on opposite it inside the garage. It would usually be very close to where the electric connection to the house is. The electrical panel and breakers are not necessarily in the garage.


When would lightning strike?

mostly when there is thunder or when it is raining


How would you install ge circuit breakers?

There are many ways one can install ge circuit breakers. One can install ge circuit breakers by turning off the power supply, removing the panel cover, testing it for power, and installing it by alining the breaker with the unused panel space.


When would you need to use westinghouse circuit breakers?

You need these types of circuit breakers when using 240 volt power rather than 120 volt. Large appliances such as a dryer require these larger circuit breakers. Other appliances such as stoves and some water heaters also require them.


Can lightning strike wet moving car's windshield?

It could, but it would be more likely to strike a metal part.


Can you get struck by lightning outside?

Yes. Outside is normally where that would happen. If you are inside, your house protects you from any direct lightning strike.


What local hardware stores sell circuit breakers in Bristol?

Local hardware stores would be a good place to start when looking for circuit breakers. Another resource to check out would be electrical supply stores. Avonvale Electrics on Winterstoke Road in Bristol is one such store.


If you are swimming in a lake or river how close would a lightning strike to the water have to be to hurt or kill you?

The distance would depend upon the force of each individual strike.


What do fuses and circuit breakers protect circuits from?

They protect the downstream components from spikes in the eletrical system.CommentFuses and circuit breakers do not protect against 'spikes', which are near-instantaneous voltage increases. Fuses and circuit breakers are overcurrent protection devices, which protect appliances against excessive current due to overloads or short circuits. CommentFuses and circuit breakers are used to protect the wire feeder that supplies the load. A load could be connected to a circuit that would cause an increase of amperage above what the wire is rated for. If this condition happens the fuse or circuit breaker will open the load from the supply service.


Will a lightning strike cause damage to a motorized awning?

That depends entirely upon whether or not the structure is grounded. If it's grounded usually through a lightning rod connect to a grounded post, then the energy of the strike will transfer to the ground harmlessly. If it's not a lightning strike would destroy the awning and possibly set it on fire.


What would happen if circuit breakers were not installed?

I am guessing when i say this because I am judging from the name circuit breakers. I think the electricity would over load thus causing it to blow up. A circuit breaker is nothing more than a re-settable fuse. If they are not installed in a circuit then any overload will result in heat being generated above the capacity of the circuit. This will result in damage to components or in the worse case, a fire.


What might happen if circuit breakers or fuses were not installed in a circuit in a house?

The house would most likely burn down whenever a power surge hit.