No power As if a circuit breaker tripped or fuse blew. No lights nor motor running

Has the circuit breaker / fuse in the meter box tripped or blown as well? If the machine tripped or blew a fuse, it is common for the heater element to be the cause or you have a water leak internally and its shorted something.

Want to install split unit aircon in my caravan but see it only has a 16amp breaker, would this be able to run fridge, kettle and aircon at the same time?

I hope this helps:
The main circuit breaker is located on the front of the battery tray.
Main Circuit Breaker: The main circuit breaker is a safety feature built into your power chair. When the batteries and the motors are heavily strained (e.g., from excessive loads), the main circuit breaker trips to prevent damage to the motors and the electronics. If the circuit trips, allow your power chair to "rest" for approximately one minute. Next, push in the circuit breaker button, turn on the controller, and continue normal operation. If the main circuit breaker continues to trip repeat- edly, contact your authorized Pride Provider.



Here is a link to the owners manual too:
http://www.spinlife.com/files/pride_jet_3_ultra_om.pdf

Yau say a few conflicting things. First you wonder if it blew a breaker, and then say you have power to the receptacle. If you have poer to your receptacle your breaker if not tripped. There are NO breakers Inside of the Microwave. Only 1 time fuses. So, if your init is dead it has probably blown a fuse inside of the unit. If that is the case. Probably shorted HIgh volt capacitor would be my first guess. If it is jsut dead. it can be other things than just a blown fuse. bad thermal protectors, bad low voltage transformer on main circuit board. Burnt wires. Anything that will cause it to lose power inside the unit. From bad parts to bad connections.

If it was a large bang and flash of light as you described this would have been a short circuit, and this is why the circuit breaker tripped. A fuse wouldn't make as much noise and if the fuse blew the breaker wouldn't normally trip. Looking at the picture of the range it looks like the heating elements are under the glass top. This will have to be dismantled and if the short circuit isn't obvious, the elements will have to be tested to find the faulty one.

There could be a timed circuit breaker:

Circuit Breakers The headlights are protected by a circuit breaker in the headlamp switch. If the circuit breaker trips, the headlights will either flash on and off, or stay off altogether. The circuit breaker rests automatically after the overload is removed. The windshield wipers are also protected by a circuit breaker. If the motor overheats, the circuit breaker will trip, remaining off until the motor cools or the overload is removed. One common cause of overheating is operation of the wipers in heavy snow. The circuit breakers for the power door locks and power windows are located in the fuse box.

HELLO THERE
Electric dryers require the use of a 220 volt line. The dryer heating elements run off of 220 volts. An excessive draw of electricity, or a short in the wiring can blow a fuse or trip a breaker. This happens to protect sensitive components from damage, and to help prevent fires. Every other dryer component operates off of 110 volts, the timer, motor, etc. Usually when a fuse blows or a circuit trips, it's because there's to much draw on the power line.
It is very possible for one part of your dryer to work fine, and yet another to have a problem, such as a short circuit. A short circuit may be caused by the heating element, internal wiring, or the main power cord.
To troubleshoot this problem, unplug the dryer and check to see if the circuit breaker or fuse remains on when the dryer is unplugged. If they stay on, it's more than likely the problem is somewhere in the dryer.
If your fuse blows, or the circuit breaker trips when the dryer is unplugged, it's likely the problem is with the circuit breaker, fuse box, or house wiring; contact a professional electrician.

OK I hope this is very helpful for you
Best regards Michael

Most likely the circuit breaker tripped or the fuse blew. A 1000 watt microwave is using 2/3 of the power available on a typical household circuit of 1500 watts. If anything else is plugged into that circuit u can have a problem. Just reset the breaker or replace the fuse and u will be up and running. if it happens alot you should consider a dedicated circuit for your microwave only.

You have a short circuit in the system at some point. A blown fuse on the circuit board indicates a short in the control circuit. Tripping of the breaker indicated a high voltage draw from the compressor. Check the compressor motor terminals with the wires removed and the power off. Use an Ohm meter from a terminal to ground. You should have no reading. If you have any reading the compressor motor is shorted out and the compressor is done.

I had the same problem, and i found this is the user guide: problem: Tripped circuit breaker/blown fuse at household service panel. Solution: Reset circuit breaker or replace fuse so, i've replaced the fuse (my friend did) and it solved it.