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Can the dual interlock cover for heavy duty and double throw safety switches be defeated with the electrical interlock kit installed?

Issue:
Compatibility of the EIK interlock kits (auxiliary contacts) with Dual Cover Interlock feature on Heavy Duty and Double Throw safety switches

Product Line:
Heavy Duty Safety Switches / Double Throw safety switches

Resolution:
Yes. The dual cover interlock can still be defeated even with an electrical interlock kit installed. The electrical interlock kits have no direct effect on the mechanical function of the dual cover interlock that is standard for all Square D heavy duty and double throw safety switches.

Schneider Electric USA

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