Siemens 3RK1304-0HS00-7AA0 Electrical Soft Starter

Siemens 3RK1304-0HS00-7AA0 is the ET 200pro F-RSM Safety Local Repair Switch Module, designed as the dedicated repair switch in safety circuits for ET 200pro motor starters. As a Repair Switch Module (F-RSM), it integrates with the ET 200pro system and is compatible with the 3RK1922-2BA01 connection unit for enclosure integration. In safety applications, it offers a PFHD of 5.4×10^-11 per hour under high-demand conditions (EN 62061), reflecting its suitability for safety-related fault reset and local isolation functions. This module is cataloged under the 3RK1304-0HS00-7AA0 part number and is used within Siemens automation architectures to support safe, on-site maintenance and fault recovery.