Just make sure that the power is off and take the wires loose and just put wire nuts on it. Make sure that you identify the live wire which will be hooked up to the line side of the GFCI so if or when you reinstall it you will know how to wire it back up correctly.
Your best bet would be to purchase a manual transfer switch. The switch will have the spec sheet on how to wire it. You will probably need to go online or buy from the local electrical parts store.
You can go to Lowes or Home Depot and purchase round old work ceiling boxes which is probably $ 5.00 or less. Cut the hole out to the size of the box and stick the wires through it and tighten the screws which has what I call ears on them which in turn tightens it to the Sheetrock or what ever...
I’ll be 67 this year and I tell my customers that I don’t charge by the hour because they wouldn’t like my pace. I also work a maximum of 4 hours a day starting at 8:00 am and going home at 12:00 pm. It’s correct saying that in your mind you can still work like you was in your 30’s but your body...
My experience with commercial lighting is when the fixture is ordered or bought the specs should say 120/277. Then their wiring diagram should be labeled as how it’s connected.
To start with a dishwasher is required to be on a GFCI receptacle and a dedicated circuit. With that being said I think it’s possible that your electrical outlet that it’s plugged in is the problem. My advice is to contact an electrician.
what part of the US are you located. Maybe I could meet you and take a look at the switch gears and are they a City Electric Supply Company near you or CES. I have an account with them. I’m in NC
Sorry for the late reply but I honestly think that you are doing a great job and with what you have listed I’m thinking that the boilers will not pull as much current as the HVAC units. Do they have any open breakers not being used? Looking forward to hearing from you. Good luck
I would have to say green for the ground and for the 2 hots black,red. It shouldn’t have a white which indicates a neutral. On a 240 volt submersible pump a neutral is not needed.
I highly suggest that you read the instructions on the switch. The only way you can tell is have a multi meter and find the contacts that open and close which would be the switch. Then the other 2 screws maybe 3-4 with 4 being the neutral since it’s a color is not gold.
Your best bet is to get the total amperage of the main breaker that supplies all the power on the switch gear. You will need to document all the breakers in the gear on how much amperage each one is rated for. I have also experienced some of the breakers in the gear are actually not being used...
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