{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1466-6AP36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1466-6AP36","canonicalUrl":"https://aoctrl.com/siemens/3RT1466-6AP36","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1466-6AP36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS contactor, size S10, 3RT1466-6AP36, 4-pole, 220-240 V AC/DC coil, screw-type terminals, active production.","salesMarkdown":"The 3RT1466-6AP36 is a Siemens SIRIUS size S10 contactor — a four-pole power switching device with a 220–240 V AC/DC coil that lands in motor control centers and heavy industrial panels. The S10 frame handles main conductor cross-sections up to 240 mm² stranded, so it's sized for the big feeders: main drives, large pumps, or compressor starters where you need serious lug capacity. The coil pulls in at 0.8 × rated value (176 V minimum) and holds through 1.1 × rated value (264 V), with a dropout time of 40–80 ms on both AC and DC — consistent, predictable opening for safety circuits. Mounts via screw fixing — two 11 mm holes on a vertical surface. The enclosure can be rotated ±90° or tilted ±22.5° front-to-back, giving flexibility in tight retrofit cabinets. Keep 10 mm clearance at the sides and 20 mm forward for arcing and cable bend radius. The contactor is 210 mm tall, 145 mm wide, 202 mm deep — plan the gland plate and DIN-rail layout accordingly; it won't fit a shallow enclosure without a sub-panel extension.","metaTitle":"Siemens SIRIUS 3RT1466-6AP36 Contactor, Size S10, 240 V AC/D","metaDescription":"Siemens SIRIUS 3RT1466-6AP36 contactor, size S10, 220-240 V AC/DC coil, 4-pole main contacts, screw terminals. Active production. Sourced to order. 210x145x202 mm.","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":"3RT1466-6AP36","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":"220 ... 240 V","description":"power contactor AC-1 400 A / 690 V / 40 °C 3-pole, Uc: 220-240 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":"220 ... 240 V","at 500 V rated value":"2 A","at 60 Hz rated value":"220 ... 240 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)","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"35.2 W","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=123142&mlfb=3RT1466-6AP36"},"ai":{"faq":[{"question":"What are the main dimensions of this contactor?","answer":"Height 210 mm, width 145 mm, depth 202 mm. Mounts with two 11 mm screw holes on a vertical surface."},{"question":"What wire sizes does the main power path accept?","answer":"Stranded conductors from 70 mm² up to 240 mm². The auxiliary terminals accept 0.5–4 mm² solid or stranded."},{"question":"Will this contactor drop into a panel designed for 3RT1076-6AV36?","answer":"No — the 3RT1076-6AV36 is a different frame size and coil voltage. The 3RT1466-6AP36 is a size S10 with a 220–240 V AC/DC coil; the 3RT1076 is a physically larger frame. Panel cutouts and wiring would need rework."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1466-6AP36","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/3RT1466-6AP36 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}}