{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1033-3AP60","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1033-3AP60","canonicalUrl":"https://aoctrl.com/siemens/3RT1033-3AP60","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1033-3AP60","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, 3RT1033-3AP60, Size S2, 55 mm width, screw-type terminals, IP20 front.","salesMarkdown":"It's rated for 50/60 Hz operation, with a mechanical endurance of 10,000,000 cycles typical, so it's a fit for high-cycle applications like conveyors or pump stations where you don't want to be swapping contactors every quarter. It measures 112 mm high by 55 mm wide by 115 mm deep, which is a standard S2 footprint. That 55 mm width is worth checking if you're retrofitting into a crowded panel — it's not a slim unit, but it's not a chunky S3 either. ## Terminals, wiring, and environment Main current circuit connections are screw-type terminals, accepting 2x (0.75... 25 mm²) stranded or 2x (0.25... 2.5 mm²) solid. That's a wide enough range to handle typical motor feeder cables up to about 6 AWG, but if you're running parallel feeds, the solid wire capacity is tight — you'll want to use ferruled stranded for the smaller gauge runs. The contactor carries IP20 on the front (fingertip-safe when mounted in an enclosure) and IP00 at the terminals, meaning the termination points are live and need to be inside a cabinet — not for open-panel or outdoor use without a cover. That covers most indoor industrial conditions; if your panel sits next to a furnace or in a desert sun-bake, you'll want to check the top-end derating, but for standard plant-floor use it's fine.","metaTitle":"Siemens 3RT1033-3AP60 SIRIUS Power Contactor, Size S2, 55 mm","metaDescription":"Siemens SIRIUS 3RT1033-3AP60 power contactor, Size S2, 55 mm wide, screw terminals. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"55 mm","at AC":"15g / 5 ms, 8g / 10 ms","at DC":"20 ... 30 ms","Height":"112 mm","Stranded":"2x (0.75 ... 25 mm²)","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.8 ... 1.1","Arcing Time":"10 ... 15 ms","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","Of The Terminal":"IP00","at AC-1 maximum":"1 200 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"1 000 1/h","at AC-4 maximum":"250 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 50 Hz rated value":"220 V","at 500 V rated value":"11 kW","at 60 Hz rated value":"240 V","at 690 V rated value":"9.5 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"15 kW","at AC-4 at 400 V rated value":"15.5 A","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"16 mm²","at 60 °C minimum permissible":"10 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"15 kW","at 690 V at 60 °C rated value":"40 kW","at AWG cables for main contacts":"2x (18 ... 2)","For Auxiliary And Control Circuit":"spring-loaded 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: 125 A","at AWG cables for auxiliary contacts":"2x (24 ... 14)","operational current at AC-12 maximum":"10 A","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 (0.25 ... 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)","Thermal Short-Time Current Limited To 10 S":"200 A","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","apparent holding power of magnet coil at AC":"10.1 VA","apparent pick-up power of magnet coil at AC":"120 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":"0.7","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.42","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=519132&mlfb=3RT1033-3AP60","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1033-3AP60/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions for panel layout?","answer":"The contactor is 112 mm high, 55 mm wide, and 115 mm deep. It mounts on 35 mm DIN rail per EN 50022."},{"question":"What wire sizes does the screw terminal accept?","answer":"Main terminals accept 2x (0.75 to 25 mm²) stranded or 2x (0.25 to 2.5 mm²) solid wire."},{"question":"What is the environmental rating?","answer":"IP20 on the front face, IP00 at the terminals. Pollution degree 3. Operating temperature -25 to +60 °C, storage -55 to +80 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1033-3AP60","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/3RT1033-3AP60 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}}