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16 votes

Can I remove the pigtails on an AFCI breaker if I have a panel that supports plug-on-neutral?

Pigtail breakers don't have contacts for PON panels, so you have to use the pigtail to connect neutral. Or return them and get the correct PON breakers for your panel. Always wire the neutral pigtail ...
Ecnerwal's user avatar
  • 218k
9 votes

Can I remove the pigtails on an AFCI breaker if I have a panel that supports plug-on-neutral?

NO! - it's very important to connect the pigtail to neutral bar where you removed the original neutral wire. The electricity needs a path back to neutral. If you only connected the white neutral wire ...
DJ.'s user avatar
  • 876
8 votes
Accepted

Do I have room to add a 240V breaker in my panel?

First, the empty space. This has to be resolved before trying to close an electrical permit. Per the label of your G3040MB1200, "All openings must be filled with breakers or filler plates."...
Robert Chapin's user avatar
5 votes

Possible to convert disconnect to sub panel?

Breaker and Wire Size According to my favorite ampacity chart, 4 AWG aluminum XHHW is good for up to 65A. In theory that would use a 65A breaker. However, since 65A breakers are not a readily ...
manassehkatz-Moving 2 Codidact's user avatar
4 votes

Cable carrying capacity

JACK and UnhandledExcepSean's answers are 100% correct as far as breaker vs. wire issues. I recommend doing a circuit breaker map of your house. You can do this one of two ways: Turn off all the ...
manassehkatz-Moving 2 Codidact's user avatar
4 votes

Do I have room to add a 240V breaker in my panel?

In a panel that large that has been around for a while, you may find breakers that are unused or underused, and that can be combined to free spaces. As an example, "back porch ceiling", if ...
jay613's user avatar
  • 39.4k
3 votes

Can I remove the pigtails on an AFCI breaker if I have a panel that supports plug-on-neutral?

The advice here is no different from "I have a wire I don't think I need. Should I just cut it off?" One would never cut off a wire in any case. Because first, you would need to terminate it ...
Harper - Reinstate Monica's user avatar
2 votes

Installing two identical breakers in Parallel for very basic redundancy

The correct solution for this type of problem is called an Automatic Transfer Switch. It's an A/B switch that automatically detects a problem with one input line and switches over to the other, ...
Steven's user avatar
  • 21
2 votes

Why isn't my wine cooler powering on?

The only fuse marked on that diagram is the one for the motor, labelled TK. The parts marked JK and CR appear to be the start and run capacitors. There aren't on any of the circuit boards, so they are ...
keshlam's user avatar
  • 29.6k
2 votes

Why isn't my wine cooler powering on?

Your model is WC38SSDZBC as printed on the label. Look online for manual/schematics. Meanwhile fix the problem with blocked (kinked) drain line (bluish hose on upper-left side of image). UPDATE The ...
Traveler's user avatar
  • 17.7k
1 vote

HVAC Keeps tripping breaker. Noticed my breaker is less than then Max on the side label - should I change?

The unit that is tripping has: Minimum Circuit Amps: 29.0 Max. Breaker: 50 Existing Breaker: 40 As a general rule, the minimum breaker size for HVAC is the equipment requirement (29.0) plus 25% for ...
manassehkatz-Moving 2 Codidact's user avatar
1 vote

Cable carrying capacity

Not upgrading the wires and upgrading the breaker is a recipe for fire. Upgrading wires and the circuit breaker can help, but if you have two powerful AC units on the same line, it would still trip ...
UnhandledExcepSean's user avatar
1 vote

400A PV Meter/Main as 200A

You said “ This means I'll be soaking up the ridiculous cost of a 400A meter/main to over come the 125% rule.” This rule is only for back-feeding an existing panel through a breaker and I think it is ...
ArchonOSX's user avatar
  • 20.1k

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