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What is the door mounted operating mechanism kit for an LA, LH, and Q4 breaker?

Issue:
Selection of the door mounted operating mechanism kits for the LA, LH, and Q4 breakers

Product Line:
Class 9421 Type L Circuit Breaker Mechanisms

Environment:
Products sold and used in the United States

Cause:
Selection of panel mounted thru the door disconnects with unit mount circuit breakers.

Resolution:
Complete Kits
Standard Shaft-9421LR1 (Includes 9421LH6, 9421LL1, and 9421LS8)
Long Shaft- 9421LR4 (Includes 9421LH6, 9421LL1, and 9421LS10)

Handle
9421LH6 (6")
3" in handles are not recommended with these circuit breakers.

Shaft
9421LS8( 6 5/16"-10 7/8")
9421LS10 (6 5/16"-22 1/2")

General Information
This kit is designed to operate all SqD Type LAL,LHL,Q4L,Q4lH (2 or 3 pole) circuit breakers.

Important Note:
LCL, LEL, LXL frame circuit breakers cannot be operated by this operating mechanism.
Be aware there are special versions of the LA/LH frame which will have shorter than normal operating toggle handles.  The shorter toggle handle is not compatible with the Class 9421 Type LR1 opmech.  Any LA/LH with the suffix "MB" or LAP-MT/LHP-MT will have the short toggle handle.


Schneider Electric Canada

Attachment(s)

9421LR1.jpg9421LR1.jpg [91.83 KB]
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Range:
Cable Operated Circuit Breakers Mechanisms
Explore more
Range:
Cable Operated Circuit Breakers Mechanisms
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