I have a Quick Cool (59516.501) which just started tripping the 20 A circuit breaker. I replaced the circuit breaker. Unit still trips the circuit breaker.

check for dead shorts in the system after the breaker
switch off all electrical appliances on that circuit and if it still trips it is a wire problem
turn on one at a time and the unit that causes it to trip is the faulty unit.
get an accredited electrician in to fix the fault

It probably has something shorted to ground or the compressor or motors are stuck causing a high amperage problem. The breaker is probably fine but it also could be weak but normally its the compressor or a component has faulted to the compressor. If the unit immediately trips breaker its probably shorted to ground. If the unit struggles to start and a few seconds pass before it trips then it may be a component fault.

Could be a wrong breaker for that circuit or a problem with the tub.
• first see if there are other lines on that circuit- should be only the tub.
• Check the specs for the tub that the circuit is the correct amperage.
• if clear on those items, there is a problem with the unit and that's another question.

call the technician
indicates a compressor problem
could be a failed start/run capacitor or compress failure

There must be a fairly major issue with your microwave to trip a 20 amp breaker. I would recommend taking it to your local repair shop or replacing it.

Good Afternoon Dennis - Often when this occurs, it is because there are too many appliances on the circuit or something may have a weak or poor breaker. Try plugging the unit in a different location or on its own circuit. If the issue continues, then it could also be possible that something shorted within the unit. So in this case, because it is a smaller appliance, repairs are often more costly than the actual unit replacement. You may want to check and see if your dehumidifier is still under warranty and if so, reach out to the manufacturer to determine the exact warranty coverage. Thanks for allowing me to help you.

Jan 2013
1) Move wire to another same-size circuit breaker to eliminate bad circuit breaker as suspect.
Do NOT increase size of breaker or it will cause fire.
http://waterheatertimer.org/How-to-replace-circuit-breaker.html
http://waterheatertimer.org/Troubleshoot-household-electricity.html

2) Put hand on each appliance and outlet to see which ones are warm. Outlet should never be warm or hot. Replace outlet. Inspect wires for loose and burned connections.

3) If the breaker is good, then add up total watts being used by checking watt rating on each device. 100 watt light bulb is 100 watts. Big screen TV has a label that shows 300 to 500 watts. Computer has label. Space heater has label showing 1500 watts. Iron has a watt rating label. Take total watts and divide by 110Volts and this will give amp load. Total watts used = 2000 and then divide 2000 by 110 volts = 18.8 amps
Compare amp load with circuit breaker.
20 amp circuit breaker has 80% safe maximum, or 16 amps.
If amp load is 18.8 amps, then 20 amp breaker is starting to get hot, and weak breaker will start tripping.
If amp load is 18.8 amps, and breaker is 15 amps, then you are overloaded and breaker is feeling the heat, and tripping because of heat.
Solution is to reduce amp load.

4) If you have short circuit, that can also trip breaker.
Unplug everything and then plug things back in slowly to see which plug or appliance is causing the problem.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Yes they get weak over time.
The main will trip when it senses heat.
Use hand to feel if main breaker is getting hot.
http://waterheatertimer.org/Troubleshoot-household-electricity.html#stress
http://waterheatertimer.org/How-to-replace-circuit-breaker.html

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

You have a short in your electrical system somewhere that is causing your circuit breaker to trip. Harley uses automatic reset circuit breakers rather than fuses. If you get a short in your system somewhere, the current though the circuit breaker will cause it to trip. After a minute or so, the circuit breaker's bi-metal strip inside will cool and the circuit breaker will reset. If the short circuit still exist, the breaker will again trip.

To help find the source of the problem, you must determine which circuit breaker is tripping. In this case it sounds like the "lights" circuit breaker. Since your turn signals are on that circuit and they are not working, I'd start there to look for the reason.

When you turned off the key and it made the clicking noise again, this was probably the circuit breaker resetting itself after you removed the voltage and current flow through it by turning the switch off.

Good Luck
Steve

Unit is drawing two may amps for the breaker. Could be compressor sticking.