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Can power poles be added to the Class 8903 Type SP** 60 amp lighting contactor?

Issue:     
Can power poles be added to the Class 8903 Type SP** 60 amp lighting contactor?

Product Line:
8903 type SP lighting contactor 

Environment:
Products sold and used in the United States

Cause:
Can power poles be added to the Class 8903 Type SP** 60 amp lighting contactor?

Resolution:
Yes, the standard 2-pole and 3-pole contactors will accept up to two additional 60 amp power poles which may be field added or factory modified; select part number from the following. Note: Power poles cannot be added to 4-pole or 5-pole devices or devices which are mechanically interlocked.

One normally open adder pole, order 9999SB21 for field modification and replace the coil with a 31063-400-** . Factory modification use Form Y436.

One normally closed adder pole, 9999SB22 for field modification and replace the coil with a 31063-400-** . Factory modification use Form Y437

One normally open adder pole and one normally closed adder pole, order 9999SB23 for field modification and replace the coil with a 31063-400-** . Factory modification use Form Y440

Two normally open adder poles, order 9999SB24 for field modification and replace the coil with a 31063-400-** . Factory modification use Form Y438

Two normally closed adder poles, order 9999SB25 for field modification and replace the coil with a 31063-400-** . Factory modification use Form Y439


CTA-ID : 2023224
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