UM581127000 User Instructions
Issue AB, March 22, 2012 Spec. No. 581127000 (Model 710NPBA)
Page 48 Chapter 4. Troubleshooting and Repair
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Figure 4-17
Replacing a Battery Disconnect Contactor
in a 1-Row Distribution Cabinet
Battery
Disconnect
Contactor
Apply electrical anti-oxidizing
compound to busbar mating surfaces.
Components removed in
illustration for clarity only.
Contactor styles vary
between manufacturer’s.
Front
5/16-18 x 1” Bolt
5/16" Belleville Lock Washer
5/16" Belleville Lock Washer
(concave side of Belleville
Lock Washers face each other)
5/16" Hardened Flat Washer
(4 places)
Torque to 100 in-lbs.
White/Black Wire
Brown Wire
Brown/White Wire
Red/White Wire
Brown Wire
Brown/White Wire White/Black Wire
Red/White Wire
