The Siemens Locking Device is designed for enhanced safety and stability within electrical installations. This innovative accessory ensures that the withdrawable circuit breaker remains securely fixed in the isolated position, preventing unintended movements that could compromise operational integrity. Crafted to seamlessly integrate with various models, this device reinforces the functionality of circuit breakers, particularly within commercial and industrial settings.

Backed by industry recognised approvals and certifications
Supports operational integrity by securing circuit breakers in place
Suitable for various circuit breaker models to enhance compatibility