4500 Watt Electric Water Heater Wire Size

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4500 watt electric water heater wire size. House wiring circuits and circuit breakers. Wire can handle 20amps however you should only load a wire to 75 it s max. Divide your wattage by your voltage to get your amperage 4500 240 18 75 amps12ga. Now in order to choose an electric breaker multiply the current draw of the water heater with 125 per cent in order to determine the size of the breaker you will need.

Free shipping by amazon. Basic house wiring circuits. This may be an important consideration in an older home that may have limited capacity in the electric panel or already have the lighter gauge wiring installed. The rheem performance 40 gal.

More buying choices 12 11 8 used new offers camco 02583 4500w 240v screw in foldback water heater element low watt density silver pewter. Electrical wire for electrical repairs and home remodel projects. The 3800 can be wired with 12 2 wire and a 20 amp breaker. In the above example we would require a 15 6 amp circuit breaker for our us readers.

This unit comes with two 4500 watt elements and an automatic thermostat which keeps the water at the desired temperature. The wire size is dependent upon the wattage size of your water heater. This means that 10 copper wire will also be used. 4 6 out of 5 stars 380.

Ratings for breaker and wire cost to operate water heater how much does it cost to operate gas and electric water heaters avg electric price. A standard 3000 watt heater will use a two pole 20 amp breaker connected to. Electric medium water heater provides an ample supply of hot water for households with 2 to 4 people. 4 6 out of 5 stars 348.

Electrical panel circuit. A 4500 watt element requires 10 2 wire and a 30 amp 220volt breaker. You are beyond 15amps so 10ga. The higher the wattage the larger the wire size.

69 1 12 oz get it as soon as thu sep 10. 8 88 8. 10 gauge wire and 30 amp breaker for 4500 watt and 5500 watt elements 240volts. So a 4500 watt heater circuit must be sized up to either a 25 amp or 30 amp circuit.

Now a 3800 watt heater will draw around 15 8 amps.