Siemens SENTRON Lockiing Device for use with Circuit Breaker 3WL10 / 3VA27

The Siemens Locking Device is engineered to provide unparalleled security in the OFF position, especially designed for use with padlocks. This robust accessory for circuit breakers 3WL10 and 3VA27 ensures that your operation panel remains secure against unauthorised access. With its sleek metal design, it not only prioritises safety but also complements contemporary industrial aesthetics.

Versatile use with select circuit breakers adds convenience for users
Approvals for marine and shipping applications underline the product's reliability
Offers peace of mind against unauthorised access safeguarding critical operations