Can I Put Two Appliances On The Same 50 Amp Receptacle

Q: can I add together two 14-fifty outlets to i 50 amp breaker

I read a lot of NEC Commodity 210, and focused on 210.23. I see no brake on outlet count. I have to conclude: you tin have two or more outlets or receptacles on one fifty amp breaker.

Everything else near Harper's answer is corking advice (although I personally think going above 1 inch conduit is a flake much). I would have just commented on his answer, but I'thousand not allowed to comment.

The department of the NEC he references doesn't restrict the number of outlets on a 50 amp breaker. If you lot translate the permissible load every bit a restriction on outlets, then no circuit breaker in the firm tin can accept more than one outlet on it and you lot accept to ignore that the section is exclusively nearly multiple-outlet circuits.

National Electric Code 2022

ARTICLE 210 Branch Circuits

210.23 Permissible Loads, Multiple-Outlet Branch Circuits. In no case shall the load exceed the branch-circuit ampere rating. A branch excursion supplying two or more outlets or receptacles shall supply just the loads specified according to its size as specified in 210.23(A) through (D) and every bit summarized in 210.24 and Table 210.24.

This section is actually about multiple outlet circuits and the load they are allowed to deport. So a 50 amp co-operative circuit must simply acquit a 50 amp load. This is ensured with a 50 amp circuit breaker.

210.23(C) 40- and 5-Ampere Branch Circuits. A 40- or 50-ampere branch circuit shall exist permitted to supply cooking appliances that are fastened in place in whatsoever occupancy. In other than dwelling house units, such circuits shall be permitted to supply fixed lighting units with heavy-duty lampholders, infrared heating units, or other utilization equipment.

So immediately, this says aught about restricting outlets. In fact, it's actually defining what "fixed" or "fastened in place" loads can be wired to a multiple-outlet (210.23) fifty amp circuit (210.23(C)).

Allow's expect at the referenced table too.

Cipher almost only ane receptacle. Information technology references back to 210.23(C) for permissable load, but that's not a discussion of how many outlets can be on the excursion.

Hither'due south how I recollect about it: An outlet is not a load. It is just the potential for a load. 210.23(C) discusses connected electrical devices (lights and stoves) that put an bodily, divers load on the circuit. That'due south why it doesn't mention outlets.

The circuit breaker protects the wire, outlets, and a device plugged in from over drawing current, over heating, and starting a fire. If the circuit billow protects at 50 amps, then the wire and outlet must exist rated to handle l amps. If two 50 amp devices are plugged into ii 50 amp outlets on the same 50 amp CB, and those devices actually draw full 50 amps (rare) or above 25 amps each, and they are used at the same time, the CB will trip. That'due south information technology's chore, to protect the wires. And presumably the user won't plug too many devices in again.

This is the pattern of almost every circuit in your business firm. (There are exceptions for the small-appliance branch circuits, outlined in 210.11(C)) Multiple outlets are on almost every breaker. If yous plug in a bunch of space heaters, you volition trip the breaker, only the wiring will be protected.

Having said all that, check with your local inspector.

While I'm here, I might too complete the answer... although Harper'southward reply perfectly covers everything else.

Q: using vi/3 wire in conduit

Don't utilize 6/3. You lot need THHN for conduit.
3/4 inch EMT conduit can take 4 #6 AWG wires. Code requires no more than than twoscore% fill of EMT (NEC Affiliate nine), so you lot tin calculate this yourself. I oasis't looked upwards PVC, but if you apply 1 inch PVC, you lot'll be skillful and it will be a lot easier to pull.

Another tip: The ground wire is non considered electric current carrying and tin can be smaller. (2014 NEC, Tabular array 250.122) For a l amp circuit, you lot can utilize a #10 AWG THHN copper wire. This volition save some money and make pulling much easier.

Q: I have seen some wire nuts that tin accept 2 half dozen judge wires merely not three, which is what I will need.

Use terminals blocks or "polaris connectors." Search for polaris connectors online, and you'll get a lot of results.

Q: recommend PVC or liquid tight flex conduit

I would use EMT. I've seen PVC sag a trivial with time, so I think EMT looks better. Also, y'all might exist able to use it every bit the ground return (although I would feel safer with a footing wire).

If it must be PVC or liquid-tight, I would go with PVC, but I haven't used either in a long time. Liquid-tight might be more than expensive to become fittings for and it might exist more than hard to install.

Can I Put Two Appliances On The Same 50 Amp Receptacle,

Source: https://diy.stackexchange.com/questions/93934/wire-two-14-50-outlets-to-50-amp-breaker

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