![Power wire gauge calc, can't I just count the amp fuse amounts? Or do I need to follow this formula? My two amps are total of 120amps going by fuses. I was Power wire gauge calc, can't I just count the amp fuse amounts? Or do I need to follow this formula? My two amps are total of 120amps going by fuses. I was](https://preview.redd.it/34uj5slc6qi61.png?auto=webp&s=27b9555346361ba33cd109d0d3ba1d35c0e7eeb6)
Power wire gauge calc, can't I just count the amp fuse amounts? Or do I need to follow this formula? My two amps are total of 120amps going by fuses. I was
![circuit breaker - Can I replace two 15 amp fuses with 10 and 20 amp fuses? - Home Improvement Stack Exchange circuit breaker - Can I replace two 15 amp fuses with 10 and 20 amp fuses? - Home Improvement Stack Exchange](https://i.stack.imgur.com/mxNH4.jpg)
circuit breaker - Can I replace two 15 amp fuses with 10 and 20 amp fuses? - Home Improvement Stack Exchange
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