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A typical 40-gallon electric water heater usually operates on a 240-volt circuit and draws between 10 to 30 amps, depending on its wattage. Most commonly, they have a power rating of about 4500 watts, which would result in a current draw of approximately 18.75 amps (calculated using the formula Amps = Watts/Volts). However, it's essential to check the specific model's specifications for exact amp usage.

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1w ago

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