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Allen-Bradley 440T Prosafe Trapped Key Bolt Interlock Switches

The Allen-Bradley 440T Trapped Key Bolt Interlock Switches allow access to hazardous areas only when an appropriate key is inserted. Constructed with stainless-steel bolt interlocks, they provide a rugged, industrial-grade method of preventing access through gates and no requirement to run power wires to the gate. Available in mechanical, electrical, and solenoid switch options.

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Allen-Bradley 440T Prosafe Trapped Key Bolt Interlock Switches

Product Features

IP Rating

IP Rating

Enclosure rating of IP65.

Safety

Safety

Safety rating of Type 3, CAT 3 and PLd.

Security Shield

Security Shield

Designed with trapped key interlocking system ensuring hazardous machines are electrically isolated and accessible only when safe.