TRAPPED KEY INTERLOCK-KEY TRAPPED TO RELEASE, CODE "AK"

The ALLEN-BRADLEY 440T-MSALE10AK is a trapped key interlock that secures access by holding an accessory/chain lock key trapped until a lever-operated key release is activated. Designed for controlled access applications, this interlock uses a primary coded key that remains trapped to prevent unsafe operation until the correct mechanical sequence is completed, helping enforce lockout procedures and coordinated access. The lever release provides a clear mechanical action to transfer or free the trapped key, and the accessory/chain lock provision supports integration with existing key transfer setups. Ideal for industrial safety panels and machine isolation where keyed sequencing and positive key retention are required.

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