{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-1BB41-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-1BB41-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-1BB41-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1BB41-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 24 VDC coil, screw terminals, 45 x 57.5 x 72 mm, IP20 front.","salesMarkdown":"## Siemens SIRIUS 3RT1015-1BB41-ZW96 Power Contactor — S00 Frame, 24 VDC Coil The coil is rated at 24 VDC, with a closing and holding power of 3.3 W — a fixed DC magnet that holds steady without AC hum. Pick-up voltage is 0.85 x rated (20.4 V), drop-out at 0.1 x rated (2.4 V). That 3.3 W holding power means the coil stays cool in continuous duty, important for panels with limited ventilation. For main circuit switching, the contactor carries 10 A in AC-12 duty (resistive loads like heaters or lighting). In AC-2 duty (slip-ring motors) it handles 3 kW at 400 V; in AC-4 duty (plugging / inching) it switches 6.5 A at 400 V. Auxiliary contact block: one instantaneous normally-open contact is built in. For additional aux contacts, the S00 frame accepts side-mounting blocks — the 6 mm side clearance on each side allows stacking without extra spacing. Screw-type terminals on the main circuit accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded — AWG equivalents 2x (20–16), 2x (18–14), 1x 12. The terminal design allows two conductors per clamp, useful for daisy-chaining control wiring without extra junction blocks. Side-by-side mounting is permitted with zero gap between units, saving rail space. The IP20 finger-safe front terminals meet standard panel protection requirements; the open-front design means the terminals are touch-safe only when wired inside an enclosure. Pollution degree 3 (conductive pollution, typical for industrial environments) is accommodated — no conformal coating required for most factory floors.","metaTitle":"Siemens 3RT1015-1BB41-ZW96 SIRIUS Power Contactor, 24 VDC, S","metaDescription":"Siemens SIRIUS 3RT1015-1BB41-ZW96 power contactor, size S00, 24 VDC coil, 10 A AC-12, 3 kW AC-2 at 400 V. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","Maximum":"2 000 m","At The Side":"6 mm","Rated Value":"24 V","On The Front":"IP20","Initial Value":"0.85","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Full-scale value":"1.1","Size of contactor":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 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":"6 A","at 400 V rated value":"3 A","at 500 V rated value":"3.5 kW","at 690 V rated value":"4 kW","Instantaneous Contact":"1","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","Closing power of magnet coil at DC":"3.3 W","Holding power of magnet coil at DC":"3.3 W","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","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","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"18 A","Type of voltage of the control supply voltage":"DC","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","Of The Contactor With Added Electronics-Compatible Auxiliary Switch Block Typical":"5 000 000"}},"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=386243&mlfb=3RT1015-1BB41-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1BB41-ZW96/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1015-1BB41-ZW96 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at that time."},{"question":"What is the closest functional alternative to 3RT1015-1BB41-ZW96?","answer":"The closest sibling is 3RT1015-1BB42, which shares the same S00 frame, 24 VDC coil, and main current ratings but differs in auxiliary contact configuration (the 1BB42 carries a different aux contact arrangement). Both mount on the same DIN rail footprint and use the same terminal wiring specs, so a panel designed for one can accept the other without rewiring the power circuit — only the aux wiring may need adjustment."},{"question":"What is the depth of 3RT1015-1BB41-ZW96?","answer":"The depth is 72 mm, with a width of 45 mm and height of 57.5 mm — the standard S00 envelope that fits most 35 mm DIN-rail enclosures."},{"question":"What conductor sizes does the main circuit terminal accept?","answer":"Screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded — AWG equivalents 2x (20–16), 2x (18–14), 1x 12."},{"question":"What compliance documentation is available for 3RT1015-1BB41-ZW96?","answer":"As a Siemens SIRIUS product, it carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1 for contactors. The manufacturer provides a declaration of conformity and RoHS/REACH documentation upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-1BB41-ZW96","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/3RT1015-1BB41-ZW96 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}}