{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2026-2AP00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2026-2AP00","canonicalUrl":"https://aoctrl.com/siemens/3RT2026-2AP00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2026-2AP00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, order code 3RT2026-2AP00, size S0, 45 mm width, spring-type terminals, screw and snap-on mounting on 35 mm DIN rail.","salesMarkdown":"It's a 3-pole contactor with spring-type terminals on the coil and an integrated auxiliary switch block (1 NO + 1 NC, 18-8 configuration). Rated for AC-3 motor switching at up to 750 operating cycles per hour (AC-3e also 750 1/h). That's a solid pace for conveyor or pump cycling — not continuous high-speed jogging, but fine for normal start/stop sequences. AC-4 gets 250 1/h for reversing or inching duty; AC-1 resistive loads can run at 1 000 1/h. Coil draws 0.25 A at 50 Hz — a standard 24 VAC control transformer can drive several of these. Wire range accepts 1-10 mm² solid or stranded; auxiliary terminals take 2x 0.5-2.5 mm². That S0 footprint is the standard for this current class — it fits the same panel cutout as other S0 contactors from the SIRIUS family. Auxiliary contact ratings cover DC switching: 10 A at 24 V, 2 A at 48 V, 2 A at 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 3 A at 400 V. Also rated 21 A at 480 V — that's useful for pilot-duty loads on 480 V control circuits. AC auxiliary switching times: 4-16 ms operate/release. Arcing time is 10 ms flat.","metaTitle":"Siemens 3RT2026-2AP00 SIRIUS Power Contactor, S0, 45 mm","metaDescription":"Siemens 3RT2026-2AP00 SIRIUS power contactor, size S0, 45 mm width, spring-type terminals. Rated AC-3/AC-3e 750 cycles/h. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"97 mm","Solid":"1 ... 10 mm²","Width":"45 mm","at AC":"4 ... 16 ms","title":"3RT2026-2AP00","Height":"102 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"1 ... 10 mm²","at 50 Hz":"0.25","Downwards":"10 mm","Arcing Time":"10 ... 10 ms","At The Side":"6 mm","description":"power contactor, AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC, spring-loaded terminal, size: S0","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-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":"Yes","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":"18 ... 8","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":"S0","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Power contactor","at 24 V rated value":"10 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":"3 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.6 A","at 480 V rated value":"21 A","at 50 Hz rated value":"230 V","at 500 V rated value":"2 A","at 600 V rated value":"22 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 14","For Main Current Circuit":"spring-loaded terminals","at 110/120 V rated value":"2 hp","at 200/208 V rated value":"5 hp","at 220/230 V rated value":"7.5 hp","at 460/480 V rated value":"15 hp","at 575/600 V rated value":"20 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":"5.7 W","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"15.5 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":"35.2 A","at AC-5b up to 400 V rated value":"20.7 A","For Auxiliary And Control Circuit":"spring-loaded terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 35A (690V, 100kA), aM: 20A (690V, 100kA), BS88: 35A (415V, 80kA)","Without Load Current Share Typical":"9.8 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG: 100 A (690 V, 100 kA), aM: 50 A (690 V, 100 kA), BS88: 100 A (415 V, 80 kA)","at AWG cables for auxiliary contacts":"2x (20 ... 14)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"1.9 W","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)","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 %","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","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":"375 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"300 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"210 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"144 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"118 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / P600","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":"10 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"1","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$38.10","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/59b2bf449195a1f39cb79b1f4f8e1362.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=271578&mlfb=3RT2026-2AP00"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT2026-2AP00?","answer":"3RT2026-2AP00 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm position."},{"question":"What is 3RT2026-2AP00's listed depth (97 mm) on this component line?","answer":"The depth is 97 mm. Combined with a width of 45 mm and height of 102 mm, this is the standard S0 frame size for the SIRIUS contactor family."},{"question":"What is 3RT2026-2AP00's listed solid (1... 10 mm²) on this component line?","answer":"The main contact terminals accept solid wire from 1 to 10 mm², and stranded wire also 1 to 10 mm². Auxiliary contact terminals take 2x 0.5 to 2.5 mm² solid or stranded."},{"question":"Will 3RT2026-2AP00 drop into a panel that was specified around 3RT2015-2AP02 without rewiring?","answer":"Both are S0 frame size on the same 35 mm DIN rail footprint, so the mechanical drop-in and rail spacing are identical. The 3RT2026-2AP00 carries a higher current rating and includes an integrated auxiliary switch block (1 NO + 1 NC) that the 3RT2015-2AP02 may lack depending on its variant — verify the auxiliary contact count against your control schematic before swapping."},{"question":"What compliance documentation does this brand provide for 3RT2026-2AP00 (RoHS, REACH, UL, IEC)?","answer":"As a Siemens SIRIUS product, the 3RT2026-2AP00 is designed to meet IEC/EN 60947-4-1 standards for contactors. For specific RoHS, REACH, and UL documentation, request the manufacturer's declaration with your RFQ — compliance certificates are typically provided on request for current-production parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2026-2AP00","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/3RT2026-2AP00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}