{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N60723","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N60723","canonicalUrl":"https://aoctrl.com/schneider/A9N60723","factsUrl":"https://aoctrl.com/api/mcp/products/A9N60723","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 C120 series, A9N60723 miniature circuit breaker, 3-pole D-curve, 80 A rated current, 5 kA breaking capacity, clip-on 35 mm DIN rail.","salesMarkdown":"## 80 A D-curve MCB for distribution boards The Schneider Electric A9N60723 is a 3-pole miniature circuit breaker from the Acti9 C120 range, rated 80 A with a D-curve trip characteristic. Breaking capacity is 5 kA Icu at 230...400 V AC 50/60 Hz per EN/IEC 60947-2. Clip-on mounting to 35 mm symmetrical DIN rail. The 81 x 81 mm face and 73 mm depth are standard for the C120 family — three poles wide at 9 module pitches. Tunnel terminals accept 1...50 mm² rigid or 1.5...35 mm² flexible on each pole, with a 3.5 N.m tightening torque and 15 mm strip length. IP20 finger protection on the front, so it's safe for open-panel installation behind a locked door. Provision for padlocking gives a positive lockout-tagout point. The ON/OFF toggle provides local visual indication of contact position — no need to meter the load side to confirm isolation. Rated for 95% relative humidity at 55 °C, with 20,000 mechanical and 5,000 electrical cycles. The separate earth-leakage block (Vigi C120) is available if you need integrated RCD protection — this MCB alone does not include it.","metaTitle":"Schneider Electric A9N60723 Acti9 C120 MCB, 80A 3P D-Curve","metaDescription":"Schneider Electric A9N60723 Acti9 C120 miniature circuit breaker, 80A rated current, 3-pole D-curve, 5 kA breaking capacity per EN/IEC 60947-2. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"73 mm","Range":"Acti9","Width":"81 mm","Colour":"White","Height":"81 mm","Standards":"EN/IEC 60947-2","Curve code":"D","9 Mm Pitches":"9","Control type":"Toggle","Network type":"AC","Product name":"Acti9 C120","Mounting mode":"Clip-on","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60947-2","Local signalling":"ON/OFF indication","Mounting support":"35 mm symmetrical DIN rail","Pollution degree":"3 conforming to IEC 60947-2","Breaking capacity":"5 kA Icu at 230...400 V AC 50/60 Hz conforming to EN/IEC 60947-2","Device short name":"C120a","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 % at 55 °C","Tightening torque":"Power circuit: 3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"80 A at 40 °C","Overvoltage category":"III","Trip unit technology":"Thermal-magnetic","Electrical durability":"5000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"Power circuit: 15 mm for top or bottom connection","Connections - terminals":"Tunnel type terminals1 cable(s) 1...50 mm² rigid Tunnel type terminals1 cable(s) 1.5...35 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"12 x In +/- 20 %","Earth-leakage protection":"Separate block","Provision for padlocking":"Yes","Number of protected poles":"3","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Contact position indicator":"Yes","Locking options description":"Handle sealable with cable diameter 0.7mm in OFF or ON position","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to EN/IEC 60947-2","[Ue] rated operational voltage":"230...400 V AC 50/60 Hz","Ambient air temperature for storage":"-40...80 °C","Ambient air temperature for operation":"-30...70 °C","[Ics] rated service breaking capacity":"5 kA 100 % conforming to EN/IEC 60947-2 - 230...400 V AC 50/60 Hz","[Uimp] rated impulse withstand voltage":"6 kV conforming to EN/IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$126.88","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6e0e1caa26d72b7264bdf0cb70864c8e.pdf","sourceUrl":"https://www.se.com/za/en/product/A9N60723/miniature-circuitbreaker-acti9-c120a-3p-80-a-d-curve-5-ka-iec-609472/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N60723/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the A9N60723?","answer":"The A9N60723 has a breaking capacity of 5 kA Icu at 230...400 V AC 50/60 Hz, certified to EN/IEC 60947-2. That's the ultimate short-circuit capacity — the breaker can safely interrupt a fault at that level once and still be functional afterward."},{"question":"What compliance documentation is available for the A9N60723?","answer":"The A9N60723 is certified to EN/IEC 60947-2, carries IP20 protection, and meets tropicalisation class 2 per IEC 60068-1. It's designed for pollution degree 3 and overvoltage category III environments. Specific RoHS/REACH declarations are available from Schneider Electric's documentation portal."},{"question":"Does the A9N60723 include earth-leakage protection?","answer":"No, the A9N60723 is a thermal-magnetic MCB only. Earth-leakage protection requires a separate Vigi C120 block (sold separately) that clips onto the same DIN rail and connects to the breaker's outgoing terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N60723","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/A9N60723 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}}