{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1336-1AT60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1336-1AT60","canonicalUrl":"https://aoctrl.com/siemens/3RT1336-1AT60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1336-1AT60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1336-1AT60 power contactor, S2 frame, screw-type terminals, 11 kW at AC-2 400 V, 690 V insulation voltage, 73 x 112 x 115 mm, DIN rail mount.","salesMarkdown":"## Siemens 3RT1336-1AT60 SIRIUS Power Contactor — S2 Frame, 11 kW AC-2 Motor Duty ## Termination and Wiring — Screw-Type Main and Auxiliary Circuits Both the main current circuit and the auxiliary/control circuit use screw-type terminals. The main circuit accepts solid conductors from 2x (0.5... 1.5 mm²) up to max 2x (0.75... 4 mm²), and stranded conductors from 2x (0.75... 25 mm²). For the control circuit, solid or stranded 2x (0.75... 16 mm²). AWG equivalents for the main contacts are 2x (18... 2). The minimum permissible cross-section at both 40 °C and 60 °C is 16 mm² — that's the smallest wire that can carry the rated current without exceeding the terminal temperature rise. The protection recommendation for type of assignment 2 (coordination with short-circuit protective device) is a gL/gG fuse rated 63 A. That's the fuse size that limits let-through energy to protect the contactor during a bolted fault. ## Duty Ratings and Switching Performance Beyond the AC-2 motor rating, the contactor carries specific switching capacities for auxiliary contacts at various voltages: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V, 6 A at 230 V, and 3 A at 400 V (–). These are the make/break ratings for the auxiliary contact block — useful for interlocking, status feedback, or PLC input circuits. The arcing time is 10 to 15 ms, and the mechanical life is typical 10,000,000 operations. At AC-1 maximum (resistive load), the switching rate is 1,000 cycles per hour. The coil operates across a voltage range of 0.8 to 1.1 times the rated control supply voltage at 60 Hz, with a pick-up time of 10 to 30 ms at AC. The rated control supply voltage at 60 Hz is 600 V — that's the coil voltage, not the main circuit. For a 24 VDC coil variant, the 10 A rating at 24 V applies to the auxiliary contacts, not the coil itself.","metaTitle":"Siemens 3RT1336-1AT60 SIRIUS Power Contactor, 11 kW AC-2, 69","metaDescription":"Siemens 3RT1336-1AT60 SIRIUS power contactor, S2 frame, 11 kW at AC-2 400 V, 690 V insulation voltage, screw terminals, DIN rail mount. Current lifecycle, sourced to order against","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"73 mm","at AC":"10 ... 30 ms","Height":"112 mm","Stranded":"2x (0.75 ... 25 mm²)","at 60 Hz":"0.8 ... 1.1","Arcing Time":"10 ... 15 ms","On The Front":"IP20","1 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","Of The Terminal":"IP00","at AC-1 maximum":"1 000 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Size Of Contactor":"S2","Solid Or Stranded":"2x (0.75 ... 16 mm²)","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":"10 000 000","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 60 Hz rated value":"600 V","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"11 kW","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"16 mm²","at 60 °C minimum permissible":"16 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"23 kW","at AWG cables for main contacts":"2x (18 ... 2)","For Auxiliary And Control Circuit":"screw-type terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 63 A","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"fuse gL/gG: 160 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","operational current at AC-12 maximum":"10 A","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"4","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":"4","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","Thermal Short-Time Current Limited To 10 S":"400 A","Finely Stranded Without Core End Processing":"2x (0.75 ... 16 mm²)","apparent holding power of magnet coil at AC":"12.6 VA","apparent pick-up power of magnet coil at AC":"166 VA","Type Of Voltage Of The Control Supply Voltage":"AC","Required Spacing For Grounded Parts At The Side":"6 mm","contact rating of auxiliary contacts according to UL":"A600 / Q600","Inductive Power Factor With Closing Power Of The Coil":"0.71","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.37","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","number of NC contacts for auxiliary contacts instantaneous contact":"0","number of NO contacts for auxiliary contacts instantaneous contact":"0","Of The Contactor With Added Electronically Optimized 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=168824&mlfb=3RT1336-1AT60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1336-1AT60/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT1336-1AT60?","answer":"Submit an RFQ through this listing. The part is sourced to order via independent distribution; availability and current pricing are confirmed at quote time."},{"question":"When sourcing 3RT1336-1AT60, what's the closest functional second-source — 3RT5036-1AP00?","answer":"The 3RT5036-1AP00 is a different frame size (S0 vs S2) and carries different AC-2 power ratings. It will not drop into a panel wired for the 3RT1336-1AT60 without rewiring the main power terminals and checking the mounting rail clearance. The 3RT1336-1AT60 is the correct S2-frame part for 11 kW AC-2 duty at 400 V."},{"question":"What is 3RT1336-1AT60's listed depth (115 mm) on this component line?","answer":"The depth is 115 mm, with a width of 73 mm and height of 112 mm. This is the S2 frame envelope."},{"question":"What compliance documentation does this brand provide for 3RT1336-1AT60 (RoHS, REACH, UL, IEC)?","answer":"The substance prohibitance date of 05/01/2012 confirms RoHS compliance per EU Directive 2011/65/EU. The insulation voltage rating of 690 V and pollution degree 3 align with IEC 60947-4-1. UL and CSA listings are standard for SIRIUS contactors but are not explicitly confirmed in this evidence set."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1336-1AT60","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/3RT1336-1AT60 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}}