{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6017-1BF42","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6017-1BF42","canonicalUrl":"https://aoctrl.com/siemens/3RT6017-1BF42","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6017-1BF42","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, 3RT6017-1BF42, size S00, 110 V AC coil, screw-type terminals, 45 mm wide, snap-on DIN rail mount.","salesMarkdown":"## What this 110 V coil contactor fits The Siemens SIRIUS 3RT6017-1BF42 is a size S00 power contactor with a 110 V AC coil, screw-type terminals for both main and auxiliary circuits, and a 45 mm wide footprint that snaps onto 35 mm DIN rail per DIN EN 50022. Rated insulation voltage is 690 V, and the AC-3 / AC-3e switching voltage maxes out at 690 V as well, so it handles 400 V motor loads with headroom for 690 V applications where the load is within the current limits. Motor power at 400 V and 60 °C ambient is 13 kW, and at 690 V it reaches 22 kW — figures that assume the contactor is mounted with proper side-by-side spacing (side-by-side mounting is permitted) and wired with the minimum conductor sizes specified for the ambient temperature. This helps when fitting into tight gland-plate layouts or existing panel cutouts. Screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm² solid or stranded — or 2x (20 to 16), 2x (18 to 14), or 2x 12 AWG. At 40 °C minimum conductor is 4 mm²; at 60 °C it's 2.5 mm². No direct manufacturer replacement has been announced; the 3RT6017 size S00 platform is the active design. If you're cross-referencing a 3RT6017-1AF01 (same frame, different coil), the mechanical fit and terminal layout are identical — only the coil voltage changes.","metaTitle":"Siemens 3RT6017-1BF42 SIRIUS Power Contactor, 110 V Coil","metaDescription":"Siemens SIRIUS 3RT6017-1BF42 power contactor, 110 V AC coil, size S00, screw terminals, DIN rail mount. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Width":"45 mm","at DC":"10 000 1/h","Height":"57.5 mm","Rated Value":"110 V","During Storage":"-55 ... +80 °C","at AC-1 maximum":"1 000 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022","at AC-3e maximum":"750 1/h","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"Power contactor","at 24 V rated value":"6 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"10 A","at 400 V rated value":"3 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"4 mm²","at 60 °C minimum permissible":"2.5 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"7.5 kW","at 400 V at 60 °C rated value":"13 kW","at 690 V at 60 °C rated value":"22 kW","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 20 A","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 35 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","at ambient temperature 40 °C rated value":"22 A","at ambient temperature 60 °C rated value":"20 A","Type Of Voltage Of The Control Supply Voltage":"DC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Required Spacing With Side-By-Side Mounting At The Side":"0 mm","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=579923&mlfb=3RT6017-1BF42","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT6017-1BF42/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the Siemens 3RT6017-1BF42 contactor?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6017-1BF42","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RT6017-1BF42 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}