{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2015-1AP04-3MA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2015-1AP04-3MA0","canonicalUrl":"https://aoctrl.com/siemens/3RT2015-1AP04-3MA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2015-1AP04-3MA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Power contactor, Size S00, 3RT2015-1AP04-3MA0, screw-type terminals, 45 mm width, 117 mm depth, snap-on 35 mm DIN rail.","salesMarkdown":"At 45 mm wide and 117 mm deep, it fits tightly in crowded enclosures where every millimeter of DIN rail counts. This contactor is rated for AC-3 duty at 750 switching cycles per hour maximum — that's the standard motor-switching category for squirrel-cage motors: making and breaking running loads. For AC-1 resistive loads (heaters, lighting) it can handle up to 1,000 cycles/h, and for the heavier AC-4 category (plugging, inching, reversing) it's rated at 250 cycles/h. The AC-3e rating also sits at 750 cycles/h, matching the standard AC-3 figure for energy-efficient motor applications. For paralleled conductors, it accepts 2x (0.5...1.5 mm²), 2x (0.75...2.5 mm²), or 2x 4 mm² — useful when looping through auxiliary contacts or daisy-chaining control voltage across multiple devices. The arcing time sits between 10 and 15 ms at AC, which is typical for this frame size and helps with coordination when sizing upstream protection. ## Clearance and wiring notes These matter when packing multiple contactors side-by-side or against enclosure walls — the side clearance of 6 mm is tighter than the vertical clearances, so plan the DIN rail layout accordingly. Electrical life depends on the switching category and actual current; the switching frequency limits above (750/h for AC-3) govern the thermal duty cycle.","metaTitle":"Siemens 3RT2015-1AP04-3MA0 SIRIUS Power Contactor, Size S00","metaDescription":"Siemens SIRIUS 3RT2015-1AP04-3MA0 power contactor, Size S00, screw-type terminals, 45 mm wide, 117 mm deep. AC-3 switching at 750 cycles/h. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"117 mm","Solid":"0.5 ... 4 mm²","Width":"45 mm","at AC":"4 ... 15 ms","Height":"58 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","at 50 Hz":"0.25","at 60 Hz":"0.25","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","at AC-1 maximum":"1 000 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","Auxiliary Switch":"No","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"750 1/h","For Main Contacts":"20 ... 12","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","Product Designation":"Power contactor","at 24 V rated value":"6 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"0.75 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.14 A","at 480 V rated value":"4.8 A","at 50 Hz rated value":"230 V","at 500 V rated value":"2 A","at 60 Hz rated value":"230 V","at 600 V rated value":"6.1 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"screw-type terminals","at 110/120 V rated value":"0.25 hp","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"2 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"6 kV","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"0.6 W","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"6.5 A","safety-related switching OFF":"Yes","Substance Prohibitance (Date)":"10/01/2009","Of Auxiliary Circuit Rated Value":"6 kV","at AC-5a up to 690 V rated value":"15.8 A","at AC-5b up to 400 V rated value":"5.8 A","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)","Without Load Current Share Typical":"4.2 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","With Type Of Coordination 1 Required":"gG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"0.2 W","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","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)","mirror contact according to IEC 60947-4-1":"Yes","with low demand rate according to SN 31920":"40 %","with high demand rate according to SN 31920":"73 %","Type Of Voltage Of The Control Supply Voltage":"AC","Limited To 1 S Switching At Zero Current Maximum":"120 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"86 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"67 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"52 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"43 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)","minimum cross-section in main circuit at maximum AC-1 rated value":"2.5 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"2","number of NO contacts for auxiliary contacts instantaneous contact":"2","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$26.67","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/89327c0c39bc0faefcbd85b91cf0ed89.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=496217&mlfb=3RT2015-1AP04-3MA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2015-1AP04-3MA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3RT2015-1AP04-3MA0?","answer":"The 3RT2015-1AV02 is a functional peer in the same Size S00 frame, sharing the same mounting footprint and DIN rail attachment. The main difference is the coil voltage variant; verify your control voltage before substituting."},{"question":"Where can I buy 3RT2015-1AP04-3MA0 and how is it quoted?","answer":"This part is sourced through independent industrial automation distributors and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock figures are published here."},{"question":"What wire sizes does the 3RT2015-1AP04-3MA0 accept?","answer":"The screw-type terminals accept solid conductors from 0.5 to 4 mm² and stranded conductors from 0.5 to 4 mm². For paralleled runs, it accepts 2x (0.5...1.5 mm²), 2x (0.75...2.5 mm²), or 2x 4 mm²."},{"question":"Will 3RT2015-1AP04-3MA0 fit in a panel designed for 3RT2015-1AV02?","answer":"Yes, both are Size S00 contactors with the same 45 mm width, 117 mm depth, and 35 mm DIN rail snap-on mounting. The physical footprint is identical — no rewiring or panel modification needed for the swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2015-1AP04-3MA0","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/3RT2015-1AP04-3MA0 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}}