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variac
110/240VAC Breaker Question?
I am planning on using a Variac as a DC power supply and must put a breaker in the circuit before the rectifier diodes. Would a double pole, 110/240Vac common trip breaker work at 0-120vac with a hot on one side and the neutural on the other pole? For example, would it trip when I am using 30volts and more current than the breaker is rated for? Thanks
NO, if you connect your load side and the neutral side to the same breaker you just energized 240 volts...
if you need something that only needs 30 volts you need a voltage stepdown....
if your talking about 30 amps you only need to put in a 30 amp single pole breaker...
US $149.99
