Thread: power surged
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Old 12-03-2011, 10:12 AM   #33
Canal Critter
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Quote:
Originally Posted by Swimmer View Post
So tell me why the 200 amp fuse doesn't pop and protect the house?
You lost the neutral (return path) if you had a short it would have tripped the main. Basically had either of the hot legs came in contact with the ground or neutral it would have shorted and popped the main.

Easier way to visualize would be a lamp. You plug it in & it turns on. If you cut just 1 of the wires it stops working but doesn't trip the breaker. Doesn't matter if its the hot or neutral wire that's
cut. IF either wire touches the other it trips the circuit
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