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Breaker Load Calculator

This tool helps you estimate whether a given electrical circuit can safely support one or more ASIC miners using the 80% rule for continuous loads.

Inputs

Breaker size (amps)

Circuit voltage (V)

Total miner power draw (watts)

Results

Breaker rating: A

Safe continuous current (80% rule): A

Estimated miner current draw: A

Load ratio: % of safe capacity

Status:

This is an educational tool, not a replacement for a licensed electrician. If you are near or above 100% of the safe continuous load, you should reduce load or upgrade the circuit.

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