{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-2BB41-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-2BB41-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-2BB41-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2BB41-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 24 VDC coil, spring-loaded terminals, 10 A at 24 V, 3.5 kW at 400 V AC-3.","salesMarkdown":"## Integrator's note on the 3RT1015-2BB41-ZW96 The Siemens 3RT1015-2BB41-ZW96 is a SIRIUS power contactor in the S00 frame size, meaning it occupies a 45 mm width on the DIN rail and fits the standard 35 mm mounting rail per DIN EN 50022. Main circuit connections use spring-loaded terminals accepting 2x (0.25... 2.5 mm²) solid or stranded wire, or 2x (24... 14) AWG. That's a straightforward termination for panel wiring — no screw torque to verify, just strip to the correct length and push in. The AC-4 rating at 400 V is 6.5 A — that's the inching or plugging duty cycle, lower than the AC-3 figure, so if the application involves frequent reversing or jogging, size on the AC-4 number. The AC-12 maximum operating current is 10 A for resistive loads. Type 2 coordination (contactor remains operational after a fault) requires a 20 A gL/gG fuse. These are the manufacturer's specified values — don't substitute without verifying the let-through energy of the protective device. ## Mechanical endurance and dimensions The contactor measures 45 mm wide, 60 mm tall, and 73 mm deep.","metaTitle":"Siemens 3RT1015-2BB41-ZW96 SIRIUS Power Contactor, S00, 24 V","metaDescription":"Siemens SIRIUS 3RT1015-2BB41-ZW96 power contactor, size S00, 24 VDC coil, 10 A at 24 V, 3.5 kW at 400 V AC-3. Spring-loaded terminals, current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"60 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":"spring-loaded terminals","Single Or Multi-Stranded":"2x (0,25 ... 2,5 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 (24 ... 14)","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 (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"spring-loaded terminals","at ambient temperature 40 °C rated value":"18 A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","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=47059&mlfb=3RT1015-2BB41-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-2BB41-ZW96/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"The 24 VDC coil draws 3.3 W. Motor ratings include 3.5 kW at 400 V AC-3 and 6.5 A at 400 V AC-4. The AC-12 resistive rating is 10 A. Type 2 coordination requires a 20 A gL/gG fuse; Type 1 requires 35 A."},{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"The spring-loaded terminals accept 2x (0.25... 2.5 mm²) solid or stranded, or 2x (24... 14) AWG conductors."},{"question":"Will the 3RT1015-2BB41-ZW96 fit in a panel designed for the 3RT1015-1BB42?","answer":"Both are S00 frame size contactors with the same 45 mm width and DIN rail mounting. The primary difference is the terminal type — the -2BB41 uses spring-loaded terminals, while the -1BB42 uses screw terminals. Panel cutouts and rail spacing are identical, so mechanical fit is the same, but verify the terminal adapter or wiring method if the panel was wired for screw-clamp terminations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-2BB41-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/3RT1015-2BB41-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}}