{"product_id":"siemens-sirius-3ra6-compact-starter-accessories","title":"Siemens SIRIUS 3RA6 Compact Starter Accessories \u0026 AS-i Modules","description":"\u003cp class=\"ps-intro\"\u003eAuxiliary switches, terminals, adapters, 3-phase busbars, AS-i add-on modules and related accessories for SIRIUS 3RA6 compact starters.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eAuxiliary switches 2 NO, 2 NC or force-guided 1 NO + 1 NC\u003c\/li\u003e\n\u003cli\u003eReplaceable main and control circuit terminal sets (screw, spring-loaded, mixed)\u003c\/li\u003e\n\u003cli\u003e3-phase busbars, covers and infeed terminals for parallel wiring\u003c\/li\u003e\n\u003cli\u003eAS-i add-on modules incl. versions with local inputs, outputs or local control\u003c\/li\u003e\n\u003cli\u003eAS-Interface addressing unit V3.0 and connection plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 3RA6 compact starters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eAdd-ons and infeed by parallel wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog chapter\u003c\/th\u003e\n\u003ctd\u003eIC 10 ch. 8: load feeders, motor starters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 792-796\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6950-0A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Control kit | Version: Mechanical actuation of compact starter | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6940-0A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Adapter for screw fixing | Version: Set incl. push-in lugs | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6911-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 2 NO | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6912-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 2 NC | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6913-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 1 NO + 1 NC, force-guided | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Main circuit terminals | Version: Input and output side, 1 set | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-1B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Control circuit terminals | Version: For 3RA61, 1 set | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-1C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Control circuit terminals | Version: For 3RA62, 1 set | Terminals: Screw | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6911-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 2 NO | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6912-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 2 NC | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6913-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Auxiliary switch | Version: 1 NO + 1 NC, force-guided | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-2A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Main circuit terminals | Version: Input and output side, 1 set | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-2B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Control circuit terminals | Version: For 3RA61, 1 set | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-2C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Control circuit terminals | Version: For 3RA62, 1 set | Terminals: Spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6920-3A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Main circuit terminals, mixed | Version: Input screw \/ output spring-loaded | Terminals: Screw\/spring-loaded | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8US1211-1NS10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Busbar adapter 60 mm | Version: Copper busbars 12-30 mm | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8US1250-1AA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Device holder 60 mm | Version: Lateral, for reversing starter | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: Standard version | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: With two local inputs | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: With two free external inputs | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3D\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: One free ext. input + one ext. output | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: Two free external outputs (DOL only) | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RA6970-3F\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: AS-i add-on module | Version: For local control | Terminals: -- | PS: 1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RK1901-0NA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Connection plug AS-i | Version: Flat, yellow, extender | Terminals: -- | PS: 5 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RK1901-0PA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Connection plug aux. supply | Version: Flat, black, extender | Terminals: -- | PS: 5 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535294136610,"sku":"3RA6950-0A","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-3ra6-compact-starter-accessories.jpg?v=1792150147","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-3ra6-compact-starter-accessories","provider":"ProSource MRO","version":"1.0","type":"link"}