This handy MCB lock from ESR will prevent interference with MCB circuit breakers from unwanted personnel by blocking the trip switch from moving. Ideally used with a padlock through the designated loop, this lock is sure to keep your MCB modules protected, and will not affect performance in modules as they will still trip without switch movement.
- Nylon Lock
- Fits ESR MCBs
- Attaches via pins to holes on module
- Optional padlock space
- Locks modules in the On or OFF position
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