How Many Amps Is 1800 Watts At 120 Volts?
How Many Amps Is 1800 Watts At 120 Volts? Since this uses 1800 Watts, 120 Volts would yield 1800 / 120 = 15 Amps, which is the typical circuit breaker rating for most outlets (excluding ranges, refrigerators, and so on). What size breaker do I need for 1800 watts? A 15 Amp breaker can handle