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

The Siemens Locking Device is designed to enhance the security of the operator panel in various applications, particularly with circuit breakers like the 3WL10 and 3VA27 series. Featuring a robust Ronis lock mechanism, it effectively prevents unauthorised access and activation, ensuring that safety standards are upheld. With its compact dimensions, the device fits seamlessly into existing setups while offering a durable build quality, making it an ideal choice for environments where security is paramount.

Constructed with high quality materials for long lasting durability
Supports a clear installation guide available through the manufacturer
Links to extensive product information and support resources enhance usability