HMCP as feeder

Patil

Member
Location
Canada
Occupation
Electrical Engineer
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Can I use HMCP as a feeder.
Also I’m looking for cable size calculation for the branch.


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petersonra

Senior Member
Location
Northern illinois
Occupation
engineer
You can use an HMCP as the short circuit protection for a motor circuit if it is part of a listed combination starter.

Conductor ampacity is determined according to article 430 just like any other motor circuit.

At least in the US. No idea what rules they have in Canada.
 
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