User Harper - Reinstate Monica - Home Improvement Stack Exchange

3 votes

1 answer

2k views

Can I do a 125A subpanel feeder with slightly-larger-than-#3 wire?

asked Jan 28, 2019 at 17:58

3 votes

2 answers

332 views

What is the maximum voltage you can have on exposed rails?

asked Feb 18, 2020 at 17:12

3 votes

1 answer

1k views

Does NEC apply to temporary structures, container homes, trailers, houseboats, etc.?

asked Aug 16, 2020 at 5:53

3 votes

2 answers

127 views

Can you serve a multi-wire branch circuit off a pendant?

asked Oct 16, 2017 at 23:08

3 votes

4 answers

42k views

How do I choose the correct fluorescent ballast?

asked Dec 21, 2016 at 18:02

3 votes

1 answer

29k views

how do I attach 2 wires to one terminal screw on an outlet or light switch?

asked Jan 10, 2017 at 20:07

3 votes

2 answers

114 views

Using a 1-pole GFCI to test half a multi-wire branch circuit

asked Mar 6, 2017 at 17:34

3 votes

1 answer

742 views

Low voltage circuits inside mains conduit

asked Mar 7, 2017 at 22:43

2 votes

3 answers

8k views

Is it code legal to mark neutrals that actually are neutral?

asked Apr 11, 2016 at 22:07

2 votes

1 answer

264 views

Are all ungrounded >120v outlets now outlawed?

asked Jan 25, 2016 at 20:21

2 votes

1 answer

5k views

Do Federal Pacific baseboard heaters have a reputation for poor quality?

asked Aug 2, 2016 at 17:45

2 votes

3 answers

309 views

Can I double-feed a low voltage DC system?

asked Dec 16, 2017 at 22:06

2 votes

1 answer

614 views

How do I power fluorescent lights hanging from a drop ceiling?

asked May 17, 2017 at 6:56

2 votes

3 answers

382 views

multiple homeruns for neutral only?

asked May 21, 2017 at 5:41

2 votes

0 answers

83 views

Does removing some drop ceiling panels make plug-in lights OK?

asked Oct 16, 2017 at 9:10

2 votes

1 answer

890 views

Why is XHHW more costly than other similar cable?

asked Aug 6, 2017 at 21:10

2 votes

2 answers

162 views

How do British do earthing at dockside?

asked Sep 17, 2022 at 2:59

2 votes

3 answers

2k views

SE cable indoors, thermal rating: 60C or 75C?

asked Jun 14, 2021 at 18:55

2 votes

0 answers

65 views

Is there something wrong with heat pump + Empire furnace?

asked Jul 1, 2021 at 3:15

2 votes

1 answer

820 views

Is it Code legal to hardwire a refrigerator in a basement?

asked Feb 24, 2020 at 23:46

2 votes

2 answers

3k views

Wire ratings in very hot attics, e.g. Phoenix where they go to 180F?

asked Mar 24, 2019 at 7:49

2 votes

1 answer

417 views

If I replace my main panel, will I need to fit AFCIs?

asked Jun 21, 2018 at 14:54

2 votes

1 answer

3k views

When derating for wires in conduit, do you round up or down?

asked Oct 22, 2019 at 3:25

2 votes

2 answers

81 views

What metal conduit takes a 1-5/8" dia. knockout?

asked May 28, 2019 at 23:05

2 votes

2 answers

4k views

Is USE-2 or RHW-2 individual wire fit for direct burial or open-joist use?

asked Jun 2, 2019 at 13:31

2 votes

2 answers

450 views

Can I use one 3-phase circuit to power 2 separate machines?

asked Jul 5, 2019 at 15:02

2 votes

1 answer

96 views

Can I feed a shared garage from 2 meters for EV charging?

asked Nov 17, 2023 at 1:06

1 vote

0 answers

49 views

How do I compute how much electric service to provision?

asked Jul 13, 2019 at 19:16

1 vote

1 answer

437 views

Check valve versus trap; sewer backups

asked Nov 11, 2019 at 17:48

1 vote

2 answers

1k views

How can I move the neutral-ground bond to my house from the pole?

asked Feb 28, 2018 at 18:37

Stack Exchange Network

74 Questions

Can I do a 125A subpanel feeder with slightly-larger-than-#3 wire?

What is the maximum voltage you can have on exposed rails?

Does NEC apply to temporary structures, container homes, trailers, houseboats, etc.?

Can you serve a multi-wire branch circuit off a pendant?

How do I choose the correct fluorescent ballast?

how do I attach 2 wires to one terminal screw on an outlet or light switch?

Using a 1-pole GFCI to test half a multi-wire branch circuit

Low voltage circuits inside mains conduit

Is it code legal to mark neutrals that actually are neutral?

Are all ungrounded >120v outlets now outlawed?

Do Federal Pacific baseboard heaters have a reputation for poor quality?

Can I double-feed a low voltage DC system?

How do I power fluorescent lights hanging from a drop ceiling?

multiple homeruns for neutral only?

Does removing some drop ceiling panels make plug-in lights OK?

Why is XHHW more costly than other similar cable?

How do British do earthing at dockside?

SE cable indoors, thermal rating: 60C or 75C?

Is there something wrong with heat pump + Empire furnace?

Is it Code legal to hardwire a refrigerator in a basement?

Wire ratings in very hot attics, e.g. Phoenix where they go to 180F?

If I replace my main panel, will I need to fit AFCIs?

When derating for wires in conduit, do you round up or down?

What metal conduit takes a 1-5/8" dia. knockout?

Is USE-2 or RHW-2 individual wire fit for direct burial or open-joist use?

Can I use one 3-phase circuit to power 2 separate machines?

Can I feed a shared garage from 2 meters for EV charging?

How do I compute how much electric service to provision?

Check valve versus trap; sewer backups

How can I move the neutral-ground bond to my house from the pole?