Just how do I link a dryer with a four prong plug to a three prong outlet?

Just how do I link a dryer with a four prong plug to a three prong outlet?

I’ve simply relocated residence and my clothing dryer has a four prong connect but regarding the wall structure there is a three prong plug. Manage adapters exist with this? Or perform i must have a brand new wire for my personal dryer? Or perhaps is there another answer?

6 Answers 6

You could exchange the cable from the dryer, however you’d must bond the framework of this dryer which will make that acceptable to existing NEC requirements (post 250.140). This could be a safety threat if finished improperly, and it also may void the guaranty from the dryer.

As your dryer is set up to make use of a 4 prong receptacle, the suitable solution should be to revise the receptacle to a 4 prong (NEMA 14-30R if I bear in mind correctly). However, this may require that you manage newer cable towards the receptacle, as you’ll need a cable with a ground. With regards to the draw associated with the dryer as well as the duration of the operate, you’ll both have to take latest 10-3 /w crushed or 8-3 /w soil cable tv.

As @TheEvilGreebo pointed out, you may be capable simply change from the cord about dryer for a 3 prong adaptation. Look at the companies documentation to make sure that the procedure, in order to be sure that model helps this.

This schematic for an electric powered dryer will help you already know the dryer could be wired (based on make/model/manufacture day).

easy and simple action to take will be exchange the retailer, wire a retailer in, assuming they both utilize the exact same types of wire (typically 10-3). you flip the circuit down before you exercise, however. easier than looking an adapter (and probably reliable)

Dryer cords are created to end up being replaced. It’s apparently actually common to allow them to deliver without a cord in order to put in the right cable for the outlet. Homes built before 1996 generally wanted a 3-wire cord with a NEMA 10-30 connector. Homes created following 1996 (inside US) typically have a NEMA 14-30 outlet, and can require a 4-wire cord. (FWIW, a cable appears to run-around $11-$25 (at the time of 2015), based the length of time you need it and where you purchase it.)

Whirlpool enjoys in depth wiring information in order to make sure you are wiring they correctly. Some other companies will likely have actually comparable directions.

Residence Depot has some generic wires information. Unlike men right here, they endorse maybe not updating the retailer to NEMA 14 your self, but having a licensed electrician get it done in the event that’s the manner in which you desire to go.

Having an independent surface sounds like a good idea at first, if your dryer is a lot like mine, it will not making countless huge difference. Mine came with a 4-wire cord, but soil and natural had been wired into exact same terminal internally. I first believed got insane, however it is consistent with the installations training (although it is achievable to ensure that they’re separate). So, based on the dryer, you might not see a different surface despite having a 14-30 connector.

For those who state this can’t be complete it’s possible that eventually the wires might put up for a 220v thirty amp program, after which down graded to a 120v 20 amp routine. See what wires are in the box after ensuring there is no electricity. If you possess the heavier weight wire from inside the proper selection, your lucked completely.

There are two main selection.

1) either you need revise the outlet on the wall structure to a 4-prong while the wires that operates to it through the breaker section. 4-prong outlets need two hot cables, a neutral, and ground.


2) your install a 3-prong plug in how to message someone on mousemingle your dryer.

The most affordable alternative is to try to change the plug regarding dryer. 4-prong plug will be the present expectations, when you create update the outlet, you’re going to be set for upcoming.

EDITED for explanation:

The 3 prong connect provides two hot legs for any two bus voltages to provide doing 220 volts, plus a natural cable. In advance of 1998 the neutral has also been grounded for the dryer situation. A four prong plug has got the two bus contacts, a ground, and a neutral return. Often normally used in the event the dryer routine requires 120 volts sooner or later, the present would flow from one shuttle and return through neutral. If you decided to vary from a four prong to a three prong plus dryer was created to use 120 volts at some time, subsequently that latest will have to be came back on the ground lower body. That isn’t appropriate by NEC laws, nor is it safe. If the 120 Volt circuit were to short, the full 120 volt opportunities might be existing regarding the dryer circumstances! Think about holding the dryer at that moment, and possibly on a wet flooring!

If you possibly could figure out that the dryer does not require 120 volts, which no current is came back on a basic knee, however see no reason to not use the three prong (although why does they have a simple lower body whatsoever?). I would personally ONLY carry out the conversion process when it is recomended by the create. With todays economic climate I do not genuinely believe that a manufacture would visit the expenses of a four prong connect whether it had not been called for.

The conversion process kits mentioned by others may be to change from a three prong dryer to a four prong receptacle. That will be okay, are that the neutral wire isn’t utilized.

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