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The relay controls the flow of current through the circuit breaker by responding to an overcurrent situation. When the relay detects an overcurrent, it triggers the circuit breaker to open, which releases the tension on the bimetallic strip inside. This causes the bimetallic strip to bend and disconnect the circuit, effectively breaking the flow of electricity to prevent damage or hazards.

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1y ago

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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.


Why does the 59n relay keep tripping the breaker?

The 59N relay may be tripping the breaker due to circuit overload, short circuit, or ground fault. Check for any faulty connections, damaged wires, or improper settings on the relay. Ensure that the relay is properly sized for the load it is protecting and troubleshoot any potential issues in the circuit.


What is Trip circuit supervision?

Trip circuit supervision is defined as the protection equipment which monitors the continuity of the trip circuits of a circuit-breaker. The trip circuit supervision relay will monitor the proper functioning of trip circuits.


What is earth relay circuit breaker?

An Earth Relay Circuit Brearker(ERCB is a circuit breaker that senses an earth leak within the system and responds by cutting the power to the appliance or section or giving an alarm pending on the complexity of the system. Most of them can be set to a certain sensitivity, for homes it will be normally 30 mA fixed earth leakage current with an instantanous cut out. For industrial and commercial application the setting can vary pending on the protection needed.


Parking lights will not turn off is it a relay or circuit breaker?

This issue could be caused by a malfunctioning relay that fails to disengage when the parking lights are turned off. It's also possible that there could be a problem with the switch controlling the parking lights. Checking these components would be a good place to start troubleshooting the issue.

Related Questions

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 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.


What do relay and circuit breakers use?

No. A relay is an electric switch and a circuit breaker is an overcurrent device.


Where is the motor relay circuit breaker located on a 1989 mustang?

The motor relay circuit breaker may be found on the driver's side of the vehicle, on or near the fender apron. There is a cable that runs from it to the battery.


Is a bimetallic strip a relay?

No, a bimetallic strip is not a relay. A bimetallic strip is a temperature-sensitive strip made of two different metals that expand at different rates when heated, causing the strip to bend. On the other hand, a relay is an electrically operated switch that uses an electromagnet to control the flow of current in a circuit.


Is there a relay switch or circuit breaker on a 94 sts?

There are multiple relays and circuit breakers in that vehicle.


Why does a lawn mower keep popping the relay circut breaker?

you have a short to ground in the electrical circuit that that breaker is on.


Why does the 59n relay keep tripping the breaker?

The 59N relay may be tripping the breaker due to circuit overload, short circuit, or ground fault. Check for any faulty connections, damaged wires, or improper settings on the relay. Ensure that the relay is properly sized for the load it is protecting and troubleshoot any potential issues in the circuit.


What is function of damping relay in circuit breaker?

The anti-pumping relay is a device in circuit-breaker whose function is to prevent multiple breaker closures. For instance, if the operator gives the closing command to the breaker by pressing the close button and the breaker closes. However, a fault in the system causes the breaker to trip. Since the close command is still in the pressed condition, there is a chance of the breaker closing again and being tripped by the relay multiple times. This can damage the closing mechanism of the breaker. The anti-pumping relay prevents this by ensuring that the breaker closes only once for one close command from the control panel.


1997 Lincoln town car lights flicker you replaced light switch lights still still go out must be a relay or circuit breaker where is the circuit breaker located?

Bad ground.


Where is the headlight relay on a 92 Chevy s-10?

There is no headlight relay. All the switching is done in the headlight switch including a circuit breaker.


Where is the 98 Lincoln town car headlight relay located?

No headlight relay listed. The headlight circuit breaker is integral with the headlight switch.