30A NEMA 12 Non-Fused Disconnect Switch

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don_resqcapt19

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Illinois
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retired electrician
Re: 30A NEMA 12 Non-Fused Disconnect Switch

110.26(A) applies to this disconnect, but 110.26(E) does not, so the 3' is required, but the 6' is not.
Don
 

bennie

Esteemed Member
Re: 30A NEMA 12 Non-Fused Disconnect Switch

I read, some time ago, the proposal was made to specify a switch was to be included in the required clearance as indicated by 110.26(A)

This was rejected due to the application would fit every switch on a premises. If you allowed 3 feet by 2 1/2' at every switch you couldn't occupy the place.
 
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