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  • 80amp subpanel in attached garage (100ft run) what wire. . .
    A 100 amp panel and 100 amp wire to your machine shop car charger is not out of reality Smaller wire with a load 100 feet away means larger voltage drop Panels are made in 30, 60, 100 125, and larger configurations Sorry no 80 amp panel Most 60 amp panels will not have enough breaker spaces for all of your stated equipment
  • What size wire for 20 amp 220V 80 - Home Improvement Stack Exchange
    I am running an electrical line for an a c unit 220 it calls for 20 amp breaker about 15' underground and the rest overhead in conduit 80' total My question is what size wire should I use? Thanky
  • Wire Size for 80 Amp Three Phase Motor – Expert Guide - JustAnswer
    For an 80 amp three-phase motor, use copper conductors sized at least 4 AWG to handle current safely Consider insulation type (THHN THWN) and ambient temperature ratings Verify wire size against National Electrical Code (NEC) tables, accounting for motor starting currents and distance to minimize voltage drop Always include a properly rated circuit breaker and ground wire Consult NEC Table
  • Expert Advice on Wiring a 240V Outlet to an 80 Amp Breaker | JustAnswer
    Wiring 240V Outlet to 80A Breaker: Wire Size Guide Incorrect wire gauge causing overheating or voltage drop in 240V outlet installations For a 240V outlet on an 80-amp breaker 45 feet from the panel, use 4 AWG copper wire This size handles the current safely and minimizes voltage drop over distance
  • Wire size for a 50 amp RV outlet - Home Improvement Stack Exchange
    Schedule 80 from a real electrcial supply can be well worth it if using PVC It's actually required anywhere the conduit is considered to be "exposed to damage " Then again, more expensive metallic conduit can save a lot on the cost of the trench, and replace the need for a ground wire That can make the whole job less expensive, depending on circumstances
  • Number of wires after meter base? - DIY Home Improvement Forum
    Ok, using aluminum wire, for those 200 Amp runs that require 4 wires: does that mean I NEED 4-4-4-2? or can I use 4-4-2 and ad a ground wire of some size? I ask because the neutral should be fine as a 2 0, yet what I see for sale with 4 wires is 4-4-4-2 Not sure what to make of it
  • What Wire Size for 100amp Subpanel - Home Improvement Stack Exchange
    The 125% or 80% (depending on perspective) derate is already built in elsewhere Voltage drop? Not an issue Max out a 2 AWG Aluminum run and you'll be under 2% voltage drop, and real-world usage probably way below that (unless you put in an on-demand electric water heater and EV charging)
  • Best Wire Size for 100 Amp Sub Panel 400ft Away – Q A Guide - JustAnswer
    I want to run a 100 amp sub panel 400ft from my house What size wires would be best? Would 2-2-2-4 work?
  • Wire Type Wire Gauge for a 100 Amp Subpanel (120 ft. . .
    My main 200 amp electric service runs from my meter to an outdoor panel right next to the meter I am adding a 100 amp subpanel inside my shed about 120 feet away Based on the 80% rule (100A 80% = 125A) my conductors need to be rated for at least 125 amps so I would use 1 0 aluminum
  • What wire to use for 30A dryer outlet 75 feet from the panel?
    I am moving a dryer and need to wire a new 240V outlet The outlet is 75 feet from the panel I'm installing a 30 Amp GFCI breaker and converting the 3 wires to 4 wires I had thought that 10 3 wire





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