what can cause my ge profile microwave to trip breaker

CHas your microwave recently begun tripping the ability in your house and you don't empathise why? Here, we're going to help you work out where this problem is coming from so you tin resolve it.

THE POTENTIAL CAUSES FOR THIS Problem:

• There is an effect with the electricity supply to the appliance

• The turntable motor is wet

• The interference suppressor has blown

• The door prophylactic latch is broken

• The magnetron has an electrical leak

• The capacitor is faulty

• The high voltage diode is brusk-circuiting

• The transformer is faulty

• The timer is jammed

Alarm
We recommend adopting a very cautious and condom-conscious approach if you need to take your microwave apart at whatever point.
Microwave ovens produce powerful electrical discharges that tin can potentially be fatal.
Never examination and employ a multimeter on the appliance with it still plugged into the mains. The voltages on either the magnetron, transformer or capacitor may exist besides high for the multimeter to cope with.
Even when unplugged, the capacitor inside the microwave oven can still produce power electric discharges.
We therefore recommend yous leave the apparatus to discharge for at least one twenty-four hours before taking it apart.
When you starting time open up the microwave up, make certain you short circuit the capacitor using a pair of electrically insulated pliers (with the appliance unplugged from the mains of course).
We also recommend wearing a pair of electrically insulated gloves to ensure you are able to work in complete safety.
Carrying out repairs on a microwave oven requires a very careful and prophylactic conscious arroyo. SOS Accessoire cannot be held responsible for whatever accidents that may occur.

There is an issue with the electricity supply to the appliance

Your microwave may be tripping the power due to an event with its electricity supply. Nosotros recommend taking a look at the socket to run into whether information technology might have melted. If you lot can't unplug your microwave, the socket and plug may have fused together, in which case you'll need to turn of the electricity supply and try applying a niggling force to get them to come apart. Call in an electrician if necessary.

The turntable motor is wet

The turntable motor enables your microwave to cook food uniformly. It'southward possible that when you put your nutrient in the microwave, liquid of some kind ran nether the turntable and you lot and then forgot to make clean information technology upwardly. This liquid could have ended upwardly finding its way to the motor, causing information technology to leak electricity and trip the circuit breaker. You can check the motor using a multimeter in ohmmeter mode. Begin past disconnecting the microwave from the electricity supply and discharging the capacitor. Then locate the turntable motor, which will be underneath the appliance. Next, disconnect all the connectors and identify the multimeter'southward ii probes (in ohmmeter mode) on the motor's terminals to exam for continuity (it should normally requite a reading of between 6 and eleven kilo ohms).
You tin as well bank check whether the motor is leaking electricity or not by placing ane of the multimeter'south probes (nevertheless in ohmmeter fashion) on the appliance'southward metal chassis and the other on i of the motor's terminals. If you lot get a continuity reading (a value is displayed), this means the motor is faulty.
Make admittedly sure you carefully follow the condom instructions provided at the showtime of this troubleshooting guide.

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The interference suppressor has blown

The interference suppressor is needed to protect the appliance from possible electronic malfunctions. It volition commonly exist fitted just later the point where the ability atomic number 82 enters. Interference suppressors can sometimes blow, causing them to short-circuit and trip the power or blow the fuses.

The door safety latch is cleaved

The door safety latch mechanism on your microwave contains several small switches. If whatever of the door latch hooks is broken or any of the switches is faulty, the appliance will not operate. This could likewise crusade the microwave's fuse to blow or trip your circuit. You can test the door latch using a multimeter in ohmmeter mode, start with the door in its open position and then with it closed. Open up up your microwave's outer casing and locate the door latch microswitches. Disconnect all the electrical connectors and identify the multimeter's two probes on the microswitches' terminals. You should become a value in one of the two positions of each switch (i.e. door open or door closed).Make absolutely certain y'all retrieve to follow the safety instructions provided at the beginning of this article.
Make absolutely sure you retrieve to follow the rubber instructions provided at the beginning of this article.

The magnetron has an electric leak

The magnetron sits inside the microwave'southward outer casing. It is powered by the electrical current supplied to the appliance and emits electromagnetic waves. If it has an electrical leak, it volition trip the circuit breaker. Of import: practise not forget to follow the safety instructions provided at the offset of this troubleshooting guide. Before testing this component, check your multimeter is definitely prepare to "Ohms Ω" and make sure you've discharged the capacitor. To take the measurement, disconnect the magnetron's connectors and place the multimeter'south probes on its terminals. If the value you obtain is around zero, the magnetron is working correctly and is not the source of the mistake. To verify the issue, too bank check to run across if there is whatsoever electric current leaking anywhere. To practise this, place the tip of ane of the multimeter'southward probes on the outer metal casing of the magnetron and the other probe on ane of its connexion terminals. Repeat the operation for each concluding. If you do non obtain any values, this confirms in that location is no electrical leak. Never test these components without first disconnecting the appliance from the electricity supply and discharging the capacitor. There is a take a chance of getting electrocuted. Replace the magnetron if your tests bear witness it to be defective.

The capacitor is faulty

The capacitor stores free energy and so releases it in an amplified land. If it'southward defective, the appliance will make a loud noise when operating and end upwards blowing its fuse or fifty-fifty tripping your electricity. Do not test the capacitor unless you've first disconnected it from the electricity supply and discharged it by short-circuiting it with an electrically insulated tool. Otherwise, you run the risk of getting electrocuted. Disconnect the connectors from the capacitor then place the tips of your multimeter's probes (in ohmmeter mode) on each of the capacitor's terminals. if you don't obtain a value, the capacitor is defective.
You tin likewise check whether the capacitor has an electrical leak or not. To do this, identify one of the multimeter's probes on one of the capacitor's terminals and the other probe on the appliance's metallic frame/casing. Deport out this same test on each of the capacitor'due south terminals. You should not obtain any values. If you practice, this component will need to exist replaced.

The high voltage diode is short-circuiting

The high voltage diode is made up of a stack of eight diodes. Due to this stacking, the HV diode cannot be checked with a multimeter. I terminate of it connects to the capacitor and the other to your microwave's ground. If the HV diode is curt-circuiting or leaking electricity, your apparatus may make a loud noise and could end upwardly blowing the fuse or tripping the excursion. Replacing the HV diode is ordinarily not difficult, and they are quite inexpensive to purchase. Withal, make sure you follow the safety instructions detailed to a higher place if you decide to do this.

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The transformer is faulty

The loftier voltage transformer amplifies the electric current so that the magnetron can operate. I terminate of the transformer connects straight to the apparatus'south ground. If the transformer is defective, the appliance will make a lot of noise and could trip the circuit or blow a fuse. If this happens, your microwave will not exist able operate. Before checking and testing this component, advisedly read the safe instructions provided at the beginning of this article. You risk electrocuting yourself if y'all neglect to do this.

The timer is jammed

Your microwave's timer will exist either mechanical or electronic in blueprint. If whatsoever of the timer's electric contacts are damaged, this could crusade the circuit to trip or a fuse to blow. You can check the condition of this component, simply ensure you pay strict attending to the safety instructions when doing and then.

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Source: https://www.sos-parts.com/microwave-tripping-breaker.html