There is no fuse. Headlights work on a circuit breaker.
Yes a shunt trip breaker can be activated manually.
It is built into the switch and is not serviceable. You will have to replace the switch assembly.
Easy, take a 1/2" drive breaker bar and insert it into the square 1/2" slot on the back of the alternator bracket and pull. This will loosen the tension on the belt which can then be removed.
WHAT????? I hope this is just a comment that you have a caprice and has nothing to do with either 110 or 220 volts Heater element implies either a furnace or a water heater. Where are you checking the voltage? If at the outlet and you only have voltage on one side of the plug it's most likely a fuse or breaker. If there is 220 at the outlet but element is not heating it is the element. Under no circumstance get 110 or 220 anywhere near a 94 Caprice classic
A disconnect switch is manually actuated, a circuit breaker is designed to act automatically when conditions for it are met.
Should be a breaker in the power distribution box under hood
I need short circuit calculaion
shunt trip coil used to trip the breaker automatically or manually.
There is a fuse for the windshield washer on the 1995 Geo Prizm. The fuse is located in the fuse box to the left of the steering wheel and under the dashboard.
A shunt-trip breaker trips when voltage is applied to the coil. It does not self-reset when the voltage is removed, the breaker must be reset manually. The trip voltage can either latch or be applied momentarily, but must be de-energized before the breaker will reset.
Look for a breaker in power distribution box under hood