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Joined: Jul 2004
Posts: 136
C
cgw Offline OP
Member
Manual 2 pole motor starter like Square D Class 2510 (switch type, not magnetic type)as the disconnect for an air conditioning unit. OK?
Is "if it looks like a switch and acts like a switch, it's a switch" true?

Joined: Sep 2002
Posts: 942
Likes: 2
N
Member
Does it have a means of locking the switch in the open position?

Joined: Nov 2007
Posts: 764
K
Member
If the AC unit has a hermetic compressor, does the motor starter meet the disconnect ampere rating requirements of 440.12?
Is it possibly marked as "suitable as motor disconnect"?

Joined: Mar 2003
Posts: 849
Y
Member
Switch is in Definitions Front of Code book.


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