{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1BP41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1BP41","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1BP41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BP41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 24 V DC coil, screw-type terminals, 45 mm width, DIN EN 50022 rail mount.","salesMarkdown":"The Siemens 3RT1016-1BP41 is a SIRIUS power contactor in frame size S00, carrying a 24 V DC coil that pulls in at 85 % of rated voltage and holds at 3.3 W DC. It switches motor loads up to 4 kW at AC-2 / 400 V and 8.5 A at AC-4 / 400 V for reversing or plugging duty. Screw-type main terminals accept 2x (0.5…1.5 mm²) solid or 2x (0.75…2.5 mm²) stranded, with a max of 2x (0.75…4 mm²). ## Coordination and terminal sizing For Type 2 coordination (no weld-stick after a fault), the evidence calls for a gL/gG fuse rated 20 A. Type 1 coordination allows a 35 A gL/gG fuse. The screw terminals are rated IP20 at the front and accept AWG 20…14 stranded, with a single 12 AWG solid permitted per clamp. Side-by-side mounting is allowed with zero spacing — the 6 mm side clearance is for air circulation, not mandatory gap.","metaTitle":"Siemens 3RT1016-1BP41 SIRIUS Power Contactor, Size S00, 24V","metaDescription":"Siemens 3RT1016-1BP41 SIRIUS power contactor, size S00, 24V DC coil, 10A rated at 24V. Screw terminals, DIN rail mount. Active production, sourced to order.","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":"230 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":"4.5 kW","at 690 V rated value":"5.5 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":"4 kW","at AC-4 at 400 V rated value":"8.5 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":"22 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=56640&mlfb=3RT1016-1BP41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BP41/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3RT1016-1BP41?","answer":"The depth is 72 mm, with a width of 45 mm and height of 57.5 mm. This fits a standard S00 contactor footprint on 35 mm DIN rail."},{"question":"What wire sizes fit the main terminals on 3RT1016-1BP41?","answer":"Screw terminals accept 2x (0.5…1.5 mm²) solid, 2x (0.75…2.5 mm²) stranded, and up to 2x (0.75…4 mm²) maximum. AWG equivalents are 2x (20…16) solid, 2x (18…14) stranded, and 1x 12 solid per clamp."},{"question":"Will 3RT1016-1BP41 drop into a panel specified for 3RT1016-1AG61?","answer":"The 3RT1016-1AG61 is a peer in the same S00 frame with identical dimensions (45 mm wide, 72 mm deep) and the same screw-terminal and DIN-rail mounting. The key difference is the coil voltage — the 1BP41 runs on 24 V DC, while the 1AG61 is an AC coil variant. If the panel wiring and control voltage are 24 V DC, it is a direct mechanical swap."},{"question":"Where can I buy 3RT1016-1BP41 and how is it quoted?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time, not listed here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1BP41","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/3RT1016-1BP41 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}}