3WL9212-4AE31-0BA1

The 3WL9212-4AE31-0BA1 is a pull-out guide frame accessory used with Siemens SENTRON 3WL series frame circuit breakers. It is not the circuit breaker body, but provides a trolley insertion and removal rail and positioning mechanism. It is suitable for replacing existing circuit breakers in distribution panels, building up spare parts, or purchasing for new projects. Kenxin Motor provides original authorized sources.

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3WL9212-4AE31-0BA1 is a withdrawable guide frame used with Siemens SENTRON 3WL series frame circuit breakers. It is installed in the switchboard as a load-bearing and guiding structure for the circuit breaker trolley, and is not the circuit breaker body itself.

Core Product Advantages and Features
Extractable guide structure
Provides the rails and positioning mechanism required for the horizontal pulling of the circuit breaker trolley, facilitating the insertion, removal, and maintenance of the circuit breaker body.
Original series compatible
Designed specifically for SENTRON 3WL frame circuit breakers, ensuring precise alignment of the mechanical and primary electrical connections with the corresponding circuit breaker body.
Easy to maintain and replace
This is suitable for the procurement of guide frames when replacing existing circuit breakers in distribution panels, establishing spare parts, or expanding the system.
Authorized supply guarantee
Kenxin Motor provides genuine Siemens parts, with traceable models and batch numbers, ensuring a stable supply.
project Specification
Product Type 3WL circuit breaker withdrawable guide frame accessories (not the circuit breaker body)
Applicable series SENTRON 3WL frame-type air circuit breaker (ACB)
Installation method Withdrawable trolley guide structure
brand Siemens