{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9C20433","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9C20433","canonicalUrl":"https://aoctrl.com/schneider/A9C20433","factsUrl":"https://aoctrl.com/api/mcp/products/A9C20433","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iCT, contactor, 3P, 25 A AC-7A, 400 V AC, 127 V AC 60 Hz coil, clip-on 35 mm DIN rail, IP20.","salesMarkdown":"The Schneider Electric A9C20433 is an Acti9 iCT contactor — a 3-pole, normally-open contactor rated for 25 A in AC-7A duty (motor-heating-lighting loads) and 8.5 A in AC-7B (resistive lighting), with a control coil that pulls 127 V AC at 60 Hz. The 3 NO pole composition means it switches three separate lines simultaneously, which is what you need for a 3-phase motor or a three-wire heating circuit. Rated operational voltage is 400 V AC at 60 Hz, with an insulation voltage of 500 V AC 50/60 Hz. That puts it solidly in the 400 V class for light commercial gear — think small pumps, exhaust fans, or banked lighting contactors in a retail strip. The contactor is rated for 100,000 electrical cycles under AC-7A at 25 A, and 30,000 cycles under the heavier AC-7B and AC-3 motor-duty curves. Mechanical durability is rated at 1,000,000 cycles, so the coil and armature outlast the contacts in most duty cycles. Depth is 68 mm, which clears most shallow enclosures. Terminals are tunnel type: power circuit accepts 1 to 4 mm² flexible or 1.5 to 6 mm² rigid; control circuit accepts 1.5 to 2.5 mm² rigid or flexible. Tightening torque is 0.8 N.m for both control and power circuits — use a torque screwdriver; overtightening strips the tunnel. IP20 on the body, IP40 inside a modular enclosure per IEC 60529. Designed and tested to IEC/EN 61095 (household and similar electromechanical contactors) and EN/IEC 60947-4-1 (low-voltage switchgear — contactors and motor-starters).","metaTitle":"Schneider Electric A9C20433 Acti9 iCT Contactor, 3P, 25 A AC","metaDescription":"Schneider Electric A9C20433 Acti9 iCT contactor, 3P, 25 A AC-7A, 400 V AC, 127 V AC coil. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"68 mm","Poles":"3P","Width":"36 mm","Colour":"White","Height":"81 mm","Standards":"IEC/EN 61095","Noise level":"30 dB","9 Mm Pitches":"4","Control type":"Remote control","Network type":"AC","Product name":"Acti9 iCT","Maximum power":"1.6 W at 400 V AC","Mounting mode":"Clip-on","Market segment":"Small commercial Residential","Tropicalisation":"2 conforming to EN 60947-4-1 2 conforming to EN 61095 2 conforming to IEC 1095","lifecycle_stage":"current","Local signalling":"Action indicator","Mounting support":"35 mm symmetrical DIN rail","Pollution degree":"2","Range Of Product":"Acti9","Device short name":"iCT","Network frequency":"60 Hz","Relative humidity":"95 % at 55 °C","Tightening torque":"Control circuit: 0.8 N.m Power circuit: 0.8 N.m","Compatibility code":"ICT","Device application":"Motor-heating-lighting","Operating altitude":"2000 m","inrush power in VA":"34 VA","Control signal type":"Maintained","Switching frequency":"100 switching operations/day","Electrical durability":"100000 cycles IEC/EN 61095 25 A 60 Hz AC-7A 30000 cycles IEC/EN 61095 8.5 A 60 Hz AC-7B 30000 cycles IEC/EN 61095 60 Hz AC-7C 100000 cycles EN/IEC 60947-4-1 60 Hz AC-1 30000 cycles EN/IEC 60947-4-1 60 Hz AC-3 30000 cycles EN/IEC 60947-4-1 60 Hz AC-5a 30000 cycles EN/IEC 60947-4-1 60 Hz AC-5b","Mechanical durability":"1000000 cycles","Connections - terminals":"Control circuit: tunnel type terminals2 cable(s) 1.5 mm² rigid Power circuit: tunnel type terminals1 cable(s) 1...4 mm² flexible Power circuit: tunnel type terminals1 cable(s) 1.5...6 mm² rigid Control circuit: tunnel type terminals1 cable(s) 1.5...2.5 mm² rigid Control circuit: tunnel type terminals2 cable(s) 1.5...2.5 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529","Pole contact composition":"3 NO","Product or component type":"Contactor","[Uc] control circuit voltage":"127 V AC 60 Hz","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","[Ie] rated operational current":"25 A AC-7A 8.5 A AC-7B","[Ue] rated operational voltage":"400 V AC 60 Hz","Hold-in power consumption in VA":"4.6 VA","Ambient air temperature for storage":"-40...70 °C","Ambient air temperature for operation":"-5...60 °C","[Uimp] rated impulse withstand voltage":"4 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/sg/en/product/A9C20433/ict-25a-3no-127v-60hz-contactor/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9C20433/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of A9C20433?","answer":"The listed depth is 68 mm."},{"question":"How many poles does A9C20433 have?","answer":"It is a 3-pole (3P) contactor with 3 normally-open (3 NO) main contacts."},{"question":"What compliance documentation is available for A9C20433?","answer":"The product is designed to IEC/EN 61095 and EN/IEC 60947-4-1 standards. It carries IP20 and IP40 (enclosed) ratings per IEC 60529. No specific RoHS, REACH, UL, or CE declarations are in this record, but as a current-production Schneider Electric Acti9 device, it typically meets applicable EU and international directives. Verify with your local Schneider representative for cert copies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9C20433","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/A9C20433 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}}