Search: Posts Made By: ray2047
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04-27-16, 12:23 PM
Replies: 30
Views: 4,823
Posted By ray2047

If the metal conduit is continuous end to end it...

If the metal conduit is continuous end to end it can serve as ground. If you want to run a ground, not a bad idea, you need #8 copper.You won't find colors. Just use bands of colored tape. That is...
04-16-16, 12:00 PM
Replies: 30
Views: 4,823
Posted By ray2047

Just move a couple of lightly used 15a/120v...

Just move a couple of lightly used 15a/120v circuits in the main over to the sub to make room for the 90 amp breaker.
04-15-16, 09:32 PM
Replies: 30
Views: 4,823
Posted By ray2047

Not required because they are in the same...

Not required because they are in the same structure.Would probably exceed the stab rating for your main panel. Look on the label for the stab rating. All you would need to do is remove the Sheetrock...
04-15-16, 11:28 AM
Replies: 30
Views: 4,823
Posted By ray2047

+1 for SER. If you can fish through the wall no...

+1 for SER. If you can fish through the wall no need for conduit. #3 should be fine for a 90 amp feed.
04-14-16, 10:02 PM
Replies: 30
Views: 4,823
Posted By ray2047

Yes but the conduit will be outside won't it?...

Yes but the conduit will be outside won't it? Inside conduit doesn't mean it is inside if the conduit is outside. no the welder is 240 the other is probably 120/240.but you need three #4 and one #8...
04-14-16, 06:02 PM
Replies: 30
Views: 4,823
Posted By ray2047

The NEC says in article 300: It would be a...

The NEC says in article 300: It would be a decision of your local inspector if NM-b cable could be used (its dry locations only) but 6-3 cable either NM-b or UF would be difficult to run in conduit....
04-14-16, 04:40 PM
Replies: 30
Views: 4,823
Posted By ray2047

Is this an attached or detached garage. 100 feet...

Is this an attached or detached garage. 100 feet sounds like a detached garage. You can only have one circuit to a detached structure. If detached you will need to install a sub panel and abandon the...
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