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#84762 - 05/01/03 04:37 PM Using a 120/240V rated M.C.C.B in a 208Y/120 power system
Juan Carlos Moreno Offline
Junior Member

Registered: 05/01/03
Posts: 3
Loc: Bogota - Colombia ( south Amer...
According to NEC 240-85, could a three-pole, 120/240V rated circuit breaker be used as main protection or feeder in a three phase 208Y/120 volts power system?

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#84763 - 05/01/03 04:55 PM Re: Using a 120/240V rated M.C.C.B in a 208Y/120 power system
Bjarney Offline

Registered: 04/10/02
Posts: 2561
Loc: West-Southern Inner-Northeast ...
Yes. The described 208Y/120V application seems to adequately addressed in the second paragraph.

[This message has been edited by Bjarney (edited 05-01-2003).]


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