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Generator Receptacle Configurations

Wiring a Generator Receptacle: Generator Hookup and Receptacle Configurations, Wiring a Neutral Wire for a Generator.


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Limitations of Some Generator Receptacles
[ad#block]Generator Question: I have an older Coleman generator, Coleman Maxa 5000 er plus Model# pm0525302.02, and it has one duplex 120volt 20 amp receptacle and one 240 volt 20amp type 6-15R receptacle.

This Home Generator Question came from: Eric, a Homeowner from Norwalk, Connecticut.

Dave’s Reply:
Thanks for your home generator question Eric.

Wiring a Generator Receptacle

Application: Generator Receptacle Connections.
Skill Level: Advanced -Not recommended for Homeowners, best performed by a Licensed Electrical Contractor.
Tools Required: Electricians pouch of hand tools.
Estimated Time: Depends on the type and size of the generator output, the specific receptacle, and the available access to the project area.
Note: Generator power should always be wired through an approved transfer switch or circuit interlock device. Any part of the home electrical system must NEVER be back-fed using a cheater cord. Back-feeding is extremely hazardous for the home, the occupants and the electric utility company repairmen.
Important: Installing a generator and transfer switch must be well thought out and performed with a permit with all work being inspected.

Generator Hookup and Receptacle Configurations

More about Wiring a Home Generator

Home Electric Generators
electric-generator

Home Electric Generators


The following may also be helpful for you:

Dave's Guide to Home Electrical Wiring:

» You Can Avoid Costly Mistakes! «

Here's How to Do It:
Wire It Right with the help of my Illustrated Wiring Book

Great for any Home Wiring Project.
  electrical wiring  

Complete Guide to Home Electrical Wiring

Perfect for Homeowners, Students,
Handyman, Handy Women, and Electricians
Includes:
Wiring GFCI Outlets
Wiring Home Electric Circuits
120 Volt and 240 Volt Outlet Circuits
Wiring Light Switches
Wiring 3-Wire and 4-Wire Electric Range
Wiring 3-Wire and 4-Wire Dryer Cord and Dryer Outlet
How to Troubleshoot and Repair Electrical Wiring
Wiring Methods for Upgrading Electrical Wiring
NEC Codes for Home Electrical Wiring
....and much more.


Learn more about Home Electrical Wiring
with my Online Video Course:
Basic Home Electrical Wiring by Example


Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.

Electrical Tips to Help You Wire it Right

The Safest Way to Test Electrical Devices and Identify Electric Wires!

The Non-Contact Electrical Tester
This is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.

The Quickest Way to Check for Faulty Electrical Wiring!

The Plug-In Outlet Tester
This is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.

Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!

The Wire Stripper and Wire Cutter
My absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires.
This handy tool has multiple uses:
The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation.
The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets..

The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use.


More articles about Electrical Wiring, Home Generator and Home Electrical Wiring:
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FAQs Frequently Asked Questions and Comments

3 Responses to “Generator Receptacle Configurations”
  1. Wayne says:

    I had to replace the 240v receptacle on my Coleman Powermate MAXA 5000ER Generator. While doing so I lost track of where a couple of wires went. I have a pretty good idea where they go but just not a 100% and would hate to burn up a perfectly good generator. Could you supply my with a Diagram of where the wires go?
    The generator is a Coleman model#PM0525202.02

  2. Dave Rongey says:

    Hi Wayne,
    Wiring a L14-20 Outlet for a 5000 Watt Generator
    The Coleman Powermate 5000ER has a 4 Wire, 120/240 Volt, 20 Amp, Twistlock Receptacle.
    The 240 volt lead wires connect to terminals X and Y.
    The neutral wire attaches to the silver terminal screw.
    The ground wire attaches to the green screw terminal with the ground designation.

    I hope this helps,
    Dave

  3. Wayne says:

    I have a Coleman Maxa 5000 ER Extended run electric Generator and need the wiring schematic for the receptacles. Seems I have looked everywhere. Can anyone on here help me with this problem by chance? Thanks