The SS-BD Trapped Key Interlock operates by using a locking bolt
mechanism, which is extended when the key is removed. Inserting and turning
the appropriate key retracts the bolt, releasing a personnel key and
allowing access to the hazardous area. Alternatively, the SS-BD can be used
for power interlocking on switchgear, directly interfering with the cam.
When the key or keys are inserted, they become �trapped� in the lock,
preventing the switchgear from being energized until they are released.
Manufactured from 316 Grade Stainless Steel Holding Force up to F1Max 5000N
SS-BD-11: 1 Key Trapped, 1 Key Free, Bolt Retracted SS-BD-20: 2 Keys
Trapped, Bolt Retracted
The SS-BD Trapped Key Interlock operates by using a locking bolt
mechanism, which is extended when the key is removed. Inserting and turning
the appropriate key retracts the bolt, releasing a personnel key and
allowing access to the hazardous area. Alternatively, the SS-BD can be used
for power interlocking on switchgear, directly interfering with the cam.
When the key or keys are inserted, they become �trapped� in the lock,
preventing the switchgear from being energized until they are released.
Manufactured from 316 Grade Stainless Steel Holding Force up to F1Max 5000N
SS-BD-11: 1 Key Trapped, 1 Key Free, Bolt Retracted SS-BD-20: 2 Keys
Trapped, Bolt Retracted
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