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How to Wire a Spa - Wiring for 120V and 240V hot tubs

How to Wire a Spa - Wiring for 120V and 240V hot tubs

…manufactured today require a 50 amp 4-wire electrical service. Some hot tubs have load requirements of 30A or 40A, and a few even 60A. These requirements correspond to the size of the new feed circuit breaker installed in the house service panel. The Disconnect GFCI panels amp rating can be equal…
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