NMW cable clamps

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11-30-16, 12:00 PM

syakoban

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NMW cable clamps

I'm tying my new circuits into the main circuit box and there's not a lot of good knockouts left. I've never done this and none of the others are this way: is it allowed to double up cables going through the cable clamps, 2 per?

What about in wall boxes?

Thanks guys?

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11-30-16, 12:09 PM

ibpooks

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I believe NMW cables are always one-per-clamp. Some NMD clamps take one cable and some take two -- depends on the manufacturer, so check the packaging.

11-30-16, 07:14 PM

syakoban

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Do you mean a double clamp kinda side-by-side?

11-30-16, 07:43 PM

Tolyn Ironhand

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Almost all cable connectors (ones that go into a KO) I have used are rated for 2 cables. Cable staples are also listed for two cables. However, you should always consult the manufacturer for product information.