Rear locking with rod Accessory for: 3VA1/2 1000 Blocking, locking and locking technology for 3VA molded case circuit breakers. The 3VA molded case circuit breaker has a wide variety of locking and locking techniques to prevent unauthorized switching on and off by third parties. These accessory components are characterized by: 1. Locking and locking devices make it possible to lock the 3VA molded case circuit breaker in one of the desired operating positions OFF or ON and thus protect it against unauthorized switching on and off. 2. Available as a locking device for toggle levers, cylinder lock (type Ronis) for locking a switch. 3. Available as toggle lever locking, toggle lever locking with Bowden cable, rear locking for locking up to 3 switches against each other. www.siemens.de/3VA. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
