How To Wire A Switch For Electric Hot Water Heater

Wrap the ground wire around the ground screw and tighten it down securely.

How to wire a switch for electric hot water heater. An acquaintance has an older mobile galvanized branch water lines and his water heater. We have a sub panel installed by the electrician who started the project with the breaker ready to go. Wiring a water heater electrical question. In the above diagram i shown that the upper water heater element is switched off and lower heater element is switch on.

Put in two 3 4 romex connectors and install the switch right at the water heater. Secure them with a wire connector and wrap electrical tape around the connection for additional safety. In case of single phase 120v supply the neutral is directly connected to the water heater where the hot wire live or line is connected to the common of a three way switch. A few feet of 10 2 w g and we have a wonderfull thing.

We are installing a new electric water heater in a home addition. Both 3 way switches are connected via traveler wires blue while the common of second 3 way switch is connected to the water heater. Note that these element is 220 volts ratings and you can also 440 volts heater elements but you need to provide the line supply my mean to lines or two hot wires supply 440 volts. My electrical wiring project involves change the wiring a water heater in the bathroom of a mobile home.

Next take the black wire from the feed circuit and one wire from the water heater it doesn t matter which wire and twist them together.