Safe locking of multi-pole switches - without tools
The smooth one-piece construction allows the device to be easily assembled without any tools. A knurled stainless steel thumbscrew and a curved blade give the switch handle a stable grip that holds the lock in place. A fixed clamp acts as an additional latch and prevents the switch from being accidentally switched on. The device fits most types and sizes of circuit breakers.
The product is not EX-rated according to the official certification standards. However, it has undergone rigorous and equivalent tests to fulfil safety requirements in potentially explosive environments. Read more under the Documents tab.
- Tool-free assembly: Easy installation with thumbscrew - no tools needed.
- Secure locking: Stable grip that keeps the lock in place.
- Extra protection: Fixed clamp prevents accidental switching on.
- Flexible fit: Works in both vertical and horizontal position.
- Thoroughly tested: The product has undergone rigorous testing to ensure safety in potentially explosive environments.










