The VW3G921305 is a fixing kit for the Schneider Electric Altivar Soft Starter ATS130 series, designed for direct mounting with a GV4 circuit breaker. The kit includes the mounting bracket, an instruction sheet, and three connection bars — everything needed to mechanically and electrically integrate the soft starter into a panel with the upstream protection device.
Integration Note
This fixing kit mounts the Altivar ATS130 soft starter directly to a GV4 manual motor starter or circuit breaker, saving panel space by eliminating a separate backplate or DIN-rail adapter. The three connection bars provide the power bus between the soft starter and the GV4, reducing wiring labor and maintaining a clean phase-to-phase arrangement. The kit includes an instruction sheet; verify the supplied bars match the phase spacing of your specific GV4 variant before final torque.