3WL9211-1BE32-2BA1 SIEMENS

The 3WL9211-1BE32-2BA1 is an accessory designed for Siemens 3WL series air circuit breakers, specifically tailored for frame size I breakers ranging from 630A to 1000A. It is engineered to support systems with a design up to 66kA, ensuring reliable performance under demanding conditions. This guide frame is configured for 4-pole circuit breakers and includes a connection flange for seamless integration. The unit features three auxiliary plug connectors, enhancing its connectivity and adaptability. Spring-loaded connection technology simplifies installation and ensures secure connections. It is equipped with six change-over contacts, divided into three for operation, two for testing, and one for isolated position indication. The inclusion of a two-piece shutter adds an extra layer of safety, and the lockable design prevents unauthorized access or operation. This accessory enhances the functionality and safety of the circuit breaker system.