{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-1AB02-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-1AB02-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-1AB02-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1AB02-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1017-1AB02-ZX95 power contactor, size S00, 5.5 kW at AC-2 400 V, 24 V 50/60 Hz coil, screw terminals, snap-on DIN rail mounting, IP20 front.","salesMarkdown":"The Siemens 3RT1017-1AB02-ZX95 is a SIRIUS-branded power contactor in the S00 frame size, rated for switching motor loads up to 5.5 kW at AC-2 duty on a 400 V three-phase line. The 24 V coil accepts both 50 Hz and 60 Hz supplies, with a rated operating range of 0.8 to 1.1 times nominal voltage at 50 Hz and 0.85 to 1.1 at 60 Hz. Front protection is IP20, so the contactor is suitable for enclosed panel installation where accidental finger contact is the only exposure. ## Switching ratings and coordination Motor switching is covered by the AC-2 rating at 5.5 kW / 400 V, appropriate for slip-ring motors or wound-rotor applications where starting current is moderate. For plugging or inching duty, the AC-4 rating of 8.5 A at 400 V gives the real-world limit for frequent reversals. The AC-12 rating at 10 A covers resistive loads like heater banks or transformer primaries. Short-circuit protection is defined for Type 1 and Type 2 coordination: a gL/gG fuse of 35 A for Type 1 (no damage to the enclosure, contactor may need replacement) and 20 A for Type 2 (contactor remains operational after a fault). This lets the panel designer balance selectivity against component protection. ## Auxiliary contact capacity and control wiring The built-in auxiliary contact handles 10 A at 24 V, 6 A at 230 V, and derates to 0.3 A at 220 V DC — enough for a PLC input or a pilot relay in most control schemes. Screw-type terminals accept solid or stranded wire: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or a single 4 mm² conductor. AWG equivalents are 2x 20–16, 2x 18–14, and 1x 12. Pollution degree 3 rating suits industrial environments.","metaTitle":"Siemens 3RT1017-1AB02-ZX95 SIRIUS Contactor, S00, 5.5 kW AC-","metaDescription":"Siemens SIRIUS 3RT1017-1AB02-ZX95 power contactor, size S00, 5.5 kW at AC-2 400 V, 24 V coil, IP20 front, current production. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S00","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":"30 000 000","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":"24 V","at 500 V rated value":"5.5 kW","at 60 Hz rated value":"24 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"0","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","at AC-2 at 400 V rated value":"5.5 kW","at AC-4 at 400 V rated value":"8.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","Number of NC contacts for main contacts":"0","Number of NO contacts for main contacts":"3","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","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"22 A","Apparent holding power of magnet coil at AC":"4.4 V·A","Apparent pick-up power of magnet coil at AC":"27 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.8","Inductive power factor with the holding power of the coil":"0.27","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","Of The Contactor With Added Electronics-Compatible 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=392930&mlfb=3RT1017-1AB02-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1AB02-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does the screw terminal accept?","answer":"Solid or stranded conductors: 2x 0.5 to 1.5 mm², 2x 0.75 to 2.5 mm², or a single 4 mm². AWG equivalents are 2x 20–16, 2x 18–14, and 1x 12."},{"question":"What is the mounting method and panel footprint?","answer":"Screw or snap-on mounting onto a 35 mm DIN rail per EN 50022. The S00 frame measures 45 mm wide by 72 mm deep by 57.5 mm tall, with a 6 mm side gap required for side-by-side mounting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-1AB02-ZX95","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/3RT1017-1AB02-ZX95 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}}