Re: Brand New FCB1010 240V model for sale

Jack Fenton

Yep, it looks like I was right. As I said, by decreasing the voltage by 1/2 you double the value of the fuse rating.  At 240 the rating is 50mA and at 120 the rating is 100mA. Simple electronics math. to maintain the same poer rating   P=I*E  where P = Power or Wats,  I is Amps and E is Voltage

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