{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1466-6AS36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1466-6AS36","canonicalUrl":"https://aoctrl.com/siemens/3RT1466-6AS36","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1466-6AS36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Contactor, size S10, 3RT1466-6AS36, screw fixing, stranded 70-240 mm², 202 mm depth, 145 mm width, 210 mm height.","salesMarkdown":"The main power circuit accepts stranded cable from 70 mm² up to 240 mm² — a heavy-duty range that suits high-current feeders, large motor starters, or main bus coupling in distribution panels. ## Physical envelope and panel fit Dimensions: 210 mm height, 145 mm width, 202 mm depth. That 202 mm depth is the key dimension for enclosure depth selection — standard 300 mm deep enclosures leave roughly 100 mm for wiring and arc chute clearance. The contactor carries an auxiliary switch as standard and includes four attachable auxiliary contact blocks for expanding control logic. Rated coil voltage band is 500-550 V. At 50 Hz the power factor is 0.9; at 60 Hz it ranges from 0.8 to 1.1. Auxiliary contact ratings at various voltages: 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 6 A at 230 V. These are the switching limits for the built-in auxiliary contacts — useful for PLC input interfacing or pilot duty circuits.","metaTitle":"Siemens 3RT1466-6AS36 SIRIUS Contactor, S10, 70-240 mm²","metaDescription":"Siemens SIRIUS 3RT1466-6AS36 contactor, size S10, rated for stranded 70-240 mm². Active lifecycle. Screw fixing, 202 mm depth. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"202 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"145 mm","at AC":"40 ... 80 ms","at DC":"40 ... 80 ms","title":"3RT1466-6AS36","Height":"210 mm","Upwards":"10 mm","Forwards":"20 mm","Stranded":"70 ... 240 mm²","at 50 Hz":"0.9","at 60 Hz":"0.8 ... 1.1","Downwards":"10 mm","Attachable":"4","Arcing Time":"10 ... 15 ms","At The Side":"10 mm","Rated Value":"500 ... 550 V","description":"power contactor AC-1 400 A / 690 V / 40 °C 3-pole, Uc: 500-550 V AC(50-60 Hz) / DC drive: conventional auxiliary contacts 2 NO + 2 NC main circuit: busbar control and auxiliary circuit: screw terminal","Initial Value":"0.8","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","Number Of Holes":"1","Type Of Voltage":"AC/DC","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","Full-Scale Value":"1.1","Diameter Of Holes":"11 mm","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","Size Of Contactor":"S10","Solid Or Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","Product Brand Name":"SIRIUS","Product Designation":"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":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"500 ... 550 V","at 500 V rated value":"2 A","at 60 Hz rated value":"500 ... 550 V","at 600 V rated value":"0.1 A","at 690 V rated value":"1 A","Instantaneous Contact":"2","Side-By-Side Mounting":"Yes","Width Of Connection Bar":"25 mm","For Main Current Circuit":"Connection bar","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"8 kV","Thickness Of Connection Bar":"6 mm","at AC in hot operating state":"105.6 W","Substance Prohibitance (Date)":"05/01/2012","Design Of The Surge Suppressor":"with varistor","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gR: 500 A (690 V, 100 kA)","Without Load Current Share Typical":"7.4 W","closing power of magnet coil at DC":"650 W","holding power of magnet coil at DC":"7.4 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","operating frequency at AC-1 maximum":"600 1/h","With Type Of Coordination 1 Required":"gG: 500 A (690 V, 100 kA)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"35.2 W","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","number of NC contacts for main contacts":"0","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","Type Of Voltage For Main Current Circuit":"AC","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","Product Function Short Circuit Protection":"No","mirror contact according to IEC 60947-4-1":"Yes","number of NC contacts for auxiliary contacts":"2","number of NO contacts for auxiliary contacts":"2","Type Of Voltage Of The Control Supply Voltage":"AC/DC","Of Main Circuit With Degree Of Pollution 3 Rated Value":"1 000 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":"500 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":"240 mm²","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000","Design Of The Miniature Circuit Breaker For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (230 V, 400 A)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dcd3aad2e48b02d9ddda6447d1675b18.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=335537&mlfb=3RT1466-6AS36"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3RT1466-6AS36?","answer":"The peer 3RT1264-6AP36-0KA1 is a SIRIUS contactor in a smaller frame size; it will not directly drop into a panel wired for the S10 size without rewiring the main power cables, since the S10 accepts stranded up to 240 mm² while the smaller frame has a lower cable range."},{"question":"Where can I buy 3RT1466-6AS36 and how is it quoted?","answer":"This part is sourced to order through independent distribution against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for your volume and target delivery window."},{"question":"What are the mounting dimensions and clearances for 3RT1466-6AS36?","answer":"The contactor measures 210 mm high by 145 mm wide by 202 mm deep, with required clearances of 10 mm upward, downward, and sideways, and 20 mm forward for arc chute ventilation."},{"question":"What compliance documentation does Siemens provide for 3RT1466-6AS36?","answer":"As a SIRIUS-branded industrial control component, this contactor is typically supported by a manufacturer declaration of conformity covering IEC/EN 60947-4-1, with RoHS and REACH compliance statements available through the standard documentation portal. Specific certification marks (UL, CSA, CE) should be confirmed against the nameplate or factory certificate at time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1466-6AS36","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/3RT1466-6AS36 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}}