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What is the difference between thermal overload protector and circuit breaker?
Wiki User
∙ 11y ago
A suppressor regulates the voltage and makes the power constant in a case of a spike or surge . A protector simply detects the surge and turns the unit off. Suppressor is good for things like computers you don't want to keep turning on and off . Like computers in a dmv or office
But terms such as protector, arrestor, suppressor, regulator, limiter, and TVSS describe devices that can perform same or completely different functions. Regulated voltage may mean light bulbs dim or brighten by as much as 50%. Each device can be so different that numbers are required to say what it really does. Even a computer's power supply could be called a suppressor and protector since it does both functions within limits.
Most often TVSS, suppressor, arrestor, SPD, limiter, and protector are different words for the same item. Those terms are too subjective to say more without details such as numbers.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoA circuit breaker is a device that disconnects the power if the load current exceeds a set value.
A surge protector is a device that prevent power transients from entering delicate equipment that could be damaged by the transient.
Wiki User
∙ 11y agoA circuit breaker is a device that trip when current above it rated current is passing through it eg. a 5Amp breaker will trip if any current above 5amps flow throw it. A thermal overload is more like protecting the supply (cable) rather than protecting the load. its uses a thermal time constant to predict the time in which the cable will reach it maximum temperature. In this way it can give the users sometime to uses more current for a while then trip when its sees that the cable is now approaching its maximum temperature. Its take same time for a cable to reach it maximum temperature when operating on maximum current.
Circuit breaker trips on overload current.
Thermal overload trips on *overload temperature*.
Wiki User
∙ 11y agoYour question is disjointed.
A circuit breaker can be overloaded which will cause it to trip. An overcurrent condition causes this.
Wiki User
∙ 15y agowhat is a thermal circuit breaker??
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What is the switch on a overload?
to protect the source from overloading a switch can be opened as a circuit breaker, fuse, overload protection schemes
Why does the surge protectors circuit breaker trip if a surge or overload is detected?
A circuit breaker shuts off the power to an electrical circuit when it detects too much current flow. As electricity moves through wiring, an electromagnetic field develops around the wire. Electromagnetic breakers capitalize on this field production by using electromagnets. The current that moves through the breaker charges the electromagnet and as the current increases the magnetic pull also increases. If the current exceeds the limit the breaker is designed to handle, the magnetic pull becomes strong enough to pull the contact plate away from the stationary plate. This breaks the circuit and is referred to as "tripping the breaker. A surge protector on the other hand prevents a voltager higher than the normal voltage from damaging electical devices. It does not shut off the power as a circuit breaker or fuse does.
Does surge strips provide a built-in 15amp circuit breaker?
If the circuit breaker is in the off position there is no need of overload protection. Overload protection monitors the load amperage, If there is no amperage through the circuit there is nothing to monitor.
Will starting current on a motor trip a gfci breaker?
A GFCI measures difference in output to return current. A Overload breaker in your panel is what trips from too much current. many are time delay and will not trip immediately from the less than a second of start up current spike.
What is the function of an LBB relay?
A local breaker backup relay is used to check the operation of distribution circuit breakers and to trip the feeder circuit breaker if the distribution circuit breaker fails to trip on an overload.
What is the difference between fuse and MCB?
what is the difference between miniature circuit breaker and fuse
If a 100a breaker keeps tripping?
If a 100 amp breaker keeps tripping there is an overload on the system.
Should the ac breaker and furnace breaker always be on?
Unless you want the power off or there is an overload condition that caused the breaker to trip.
What is the switch on a overload?
to protect the source from overloading a switch can be opened as a circuit breaker, fuse, overload protection schemes
What is the two forms of circuit protector?
Fuse and circuit breaker
Why does the surge protectors circuit breaker trip if a surge or overload is detected?
A circuit breaker shuts off the power to an electrical circuit when it detects too much current flow. As electricity moves through wiring, an electromagnetic field develops around the wire. Electromagnetic breakers capitalize on this field production by using electromagnets. The current that moves through the breaker charges the electromagnet and as the current increases the magnetic pull also increases. If the current exceeds the limit the breaker is designed to handle, the magnetic pull becomes strong enough to pull the contact plate away from the stationary plate. This breaks the circuit and is referred to as "tripping the breaker. A surge protector on the other hand prevents a voltager higher than the normal voltage from damaging electical devices. It does not shut off the power as a circuit breaker or fuse does.
Is it safe to have all 8 slots on my surge protecter occupied?
It would depend on the amount of electricity everything plugged into it uses, for example it would not be particularly safe to have 4 computers plugged into one surge protector as it could overload or flip the breaker.
What is the device desighed to open an overload circuit and prevent overheating?
A fuse or breaker.
Why is it a good thing when a circuit breaker switches off?
Means there is an overload on electricity
A device that protects a circuit from current overload is called what?
Fuse, Circuit breaker
What the difference between the breaker zone and the surf?
the breaker zone is where the waves are breaking while the surf is where the waves are more calm...
What is a switch that opens a cuircut when too much current is flowing?
Where I'm from, it's called a "circuit breaker".A circuit breaker.
