An electric dryer on the other hand heats the air with electric heating elements and runs on 240 volt current which requires a much different outlet receptacle and a special heavy duty appliance cord with a unique plug. This article will explain what options you have to get your dryer wired and running.
Wire A Dryer Cord
Four wire dryer plug diagram. The older 3p 3 wire dryer circuits are still legal and safe to use so theres no need to rewire your dryer branch circuit to install a new dryer that came equipped with a 4 wire appliance whip wire. Justin peters 19671 views. Install 4 wire plug on samsung dryer modeldv45h7000ewa2 duration. Two hot wires and the third contained both ground and a neutral wire. Most dryers accept four prong cords even when an older cord was original to the unit. United states restricted mode.
Four prong dryer cords have four wires including the neutral and two hots plus a green ground wire. Electrical wiring for a dryer power cord has a typical 240 volt electric power cord with 3 wire and 4 wire wiring configurationsmany people may experience the situation of trying to make a older dryer work with an new four wire receptacle. There was no dedicated ground slot on the receptacle outlet and dryer cords had no ground wire or ground prong. This system worked pretty well and is still in use in many homes today but there is more potential for electrical. Its much easier and much less expensive to replace the 4 wire whip with a 3 wire whip. Before 1996 electric dryers were supplied by a dedicated circuit that had three conductors.
A gas dryer plugs into an ordinary 120 volt electrical outlet and it has a cord fitted with an ordinary appliance plug.
Gallery of Four Wire Dryer Plug Diagram
