I live in an apartment and there is an nema 5-15 outlet that I can barely reach, probably another 25 feet. Can I use an extension cord and if so, what kind would I need?
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Since the NEMA 5-15 outlet supplies 15 amps max, why would he need to go with an extension cord that supports 40 amps? Is it because of the additional potential resistive loss due to added length in the extension cord?If you really have to do this (and want to do it safely), you're better off using a J1772 extension cord than 5-15 extension cord (if you end up using a regular extension cord, don't using anything thinner than 12 gauge and check the cable and plugs quite often to ensure they're not overheating and causing a fire hazard), but they're not cheap:
https://www.amazon.com/JLONG-40ft-J1772-extension-cable/dp/B01B6OH99S
I just linked the first one that came up on Amazon as an example (OP can search for cheaper ones if needed).Since the NEMA 5-15 outlet supplies 15 amps max, why would he need to go with an extension cord that supports 40 amps? Is it because of the additional potential resistive loss due to added length in the extension cord?
But check the plugs to make sure they're not overheating.Don’t listen to people. Get a good 10 or 12 gauge and you’re good to go. No problem.
Would this be good? Southwire 50 ft. 12/3 SJTW Hi-Visibility Outdoor Heavy-Duty Extension Cord with Power Light Plug-2588SW0002 - The Home DepotI just linked the first one that came up on Amazon as an example (OP can search for cheaper ones if needed).
But check the plugs to make sure they're not overheating.
I've used a 50' 12 gauge extension cord for the 5-15 outlet with no issues. The ends get warm but not hot overnight.