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#77465 - 06/04/01 01:44 PM switches
sam Offline
Member

Registered: 01/02/01
Posts: 29
is switches in residential work required to be grounded . I always ground them when i do a installation,but a teacher at work asked was it a "shall" in the trade. he has a new home and was shocked by a 3 way switch it had no ground, he found the problem a loose wire.

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2014 / 2011 NEC & Related Books and Study Guides
#77466 - 06/04/01 02:18 PM Re: switches
Tom Offline
Member

Registered: 01/01/01
Posts: 1069
Loc: Shinnston, WV USA
Sam,

On the national level, it became a requirement to ground the metal straps of all switches & dimmers, regardless of the occupancy, when the 1999 NEC was adopted. Prior to then, it was not a requirement.

Tom
_________________________
Few things are harder to put up with than the annoyance of a good example.

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#77467 - 06/18/01 07:21 PM Re: switches
Anonymous
Unregistered


Yes. Code requires that all plugs, and switches be grounded (Now)for new homes. Grounding is a MUST. If the 3 way switch had no ground, then he should replace the switch with the proper switch.
 Quote:
Originally posted by sam:
is switches in residential work required to be grounded . I always ground them when i do a installation,but a teacher at work asked was it a "shall" in the trade. he has a new home and was shocked by a 3 way switch it had no ground, he found the problem a loose wire.

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