Have a 10 amp circuit reset breaker that seems to be broken. The white button will not go down to rest. It is on a grindmaster grinder. Mechanical products inc. jackson, Michigan part number is: 1600-001-100 10A 250VAC/50VOC 4399

Check the power supply: Ensure that the food processor is properly plugged into a functioning power outlet. Sometimes, a loose connection or a tripped circuit breaker can cause power issues.

Safety interlock system: The Kenwood Multipro 910 food processor usually has a safety interlock system that ensures all parts are properly assembled before it can start. Check if all the components, such as the bowl, lid, and blade, are correctly locked into place. If any of the parts are not properly assembled, the food processor may not work.

Motor overload protection: If you have been using the food processor for an extended period or with heavy ingredients, the motor may have overheated and triggered the overload protection mechanism. In this case, you will need to allow the motor to cool down for some time before it can restart.

Fuse or circuit breaker: Some food processors have a built-in fuse or circuit breaker that protects the motor from electrical surges. Check if your food processor has a fuse and ensure that it is intact. If it has a circuit breaker, reset it if necessary.

Mechanical issues: If none of the above steps resolve the problem, there might be a mechanical issue with the food processor. It could be a faulty motor, broken wiring, or a malfunctioning switch. In such cases, it is advisable to contact the Kenwood customer support or take the appliance to an authorized service center for repair.

Please do not do another load of wash until this problem is fixed, or you may find yourself with a house/apartment fire!
I am thinking your motor (most likely) or the controls (least) have a short, and are causing your problem.
Oh, yes.
Take a really good look at the circuit breaker box inside, because a broken or loose ground wire ( there are two) can also cause this problem.
One ground wire should be white, one should be bare.
Each should be securely screwed into the lugs of the grounded section of the circuit breaker box.
God bless your efforts.

You will find "download operator manual" to the right on this link page. Coffee Grinders

I don't see a model 876, but there is an 875s. Here is the wesite for frindmaster and the 800 number or user manual for help. Coffee Grinders

Its been a while since i worked on a grind master so have a little patience with me. First, if the breaker went then there might be something blocking the burr chamber like a rock or screw or other obstruction. Second I would check the micro switch for the bag holder if there is one on your model using an ohms meter.

Hi Rex,

It sounds as if the upstairs bathroom outlet and the outdoor outlet are on the same circuit. There's a very good chance that these are GFI or "ground fault interrupter" type outlets, as these locations (and others) have required this type of protection for over 30 years. It was a common practice to run a circuit from the panel to one of these locations (or another) and then run from here to the next outlet and then on to the next. Since the GFI outlet could be purchased for around $10 instead of $30 for a GFI breaker, electricians would install outlets instead - both offered the same protection. A "regular" breaker would supply power to this circuit - but the very first outlet would get a GFI type outlet. It would be wired to the LINE terminals and the cable that feeds the rest of the outlets on this circuit would be connected to the LOAD terminals. If there was a ground fault condition, this GFI outlet would trip, but the circuit breaker would remain on. You would locate and RESET the tripped GFI outlet to restore power. The only time the circuit breaker would trip is if the circuit was overloaded. Overloads would NOT cause the GFI outlet to trip.

Now that you understand how it was typically wired years ago (and still a lot of times today), you should check all the outlets outside your home, in bathrooms, basements, garages, and inside your home next to doorways that lead directly to grade of your lawn or deck. These are required places for GFI protection. Press the RESET on any tripped GFI outlet to restore power. If the outlet will not RESET, there is a condition where the hot wire (black, red or blue insulated wire) is in contact with ground, or a device or appliance connected to the circuit has a problem. Unplug anything connected to the circuit and attempt to RESET again. If still unable to reset, open the outdoor outlet again and carefully pull it out and away from the box. Inspected for damaged or crushed insulation and repair / tape as needed. Before reinstalling, try to reset again. If it holds, trip the GFI by pressing TEST button. The RESET button should pop out. Reinstall the outlet and make sure the wires are not crushed or cut. Press the RESET button again. If it trips, you will have to remove the outlet again and take more precautions against damage to the insulation. it is also possible that the GFI outlet itself has failed, in which case it should be replaced.

GFI circuit breakers and outlets are supposed to be tested monthly by simply pressing the TEST button and then the RESET button. Replace any GFI device that does not test correctly if wiring and devices / appliances connected are OK.

I hope this helps & good luck! Please rate my reply - thanks.

Try turning off the oven at the main fuse box, remove the fuse/circuit breaker for 10 mins, insert the fuse/circuit breaker. This may reset the oven and you need to set up the time again.

You can buy an inexpensive GFCI tester for as little as $10-$12. A better one with several mv settings will cost you a bit more. This way you can test this circuit and even GFCI receptacles. Then you'll know for sure if your breaker is working.

These breakers do fail. Sometimes you can get them to reset by repeatedly pushing the breaker, but you would probably only get lucky once. These breakers are still available as replacements, and are at big box stores. These breakers bolt in, however. You should only attempt to replace the breaker if you have a main breaker that you can open to remove voltage from the rest of the panel. Even in a 240V residential panel there is a serious arc fault flash potential. If you have any doubts about replacing it yourself, consult someone with experience.

here is solution how to to replace and order burs from producer. also you have diagram for opening and closing the grinder.

http://www.grindmaster.com/literature/operatorsmanual/GR-373-04%20115_250%20Manual.pdf