{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F06420","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F06420","canonicalUrl":"https://aoctrl.com/schneider/A9F06420","factsUrl":"https://aoctrl.com/api/mcp/products/A9F06420","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H, miniature circuit breaker, 4P, 20 A, B curve, 42 kA Icu at 12-133 V AC, thermal-magnetic trip, DIN rail mount.","salesMarkdown":"The Schneider Electric A9F06420 is an Acti9 iC60H miniature circuit breaker (MCB) rated for 20 A with a B curve, 4 poles, and a thermal-magnetic trip unit. It's built for distribution panels and protects branch circuits against overloads and short circuits, with a 42 kA Icu breaking capacity at 12-133 V AC and 30 kA at 220-240 V AC per EN/IEC 60947-2. It's rated for isolation per both standards, carries overvoltage category IV, and pollution degree 3 — so it's designed for the harsh electrical environment of a main distribution board. Terminals accept double conductors: 1-25 mm² rigid or 1-16 mm² flexible, with a 14 mm strip length and 2 N.m torque. IP20 finger-safe terminals are standard for enclosed panels. The white housing with toggle and trip indicator gives clear visual status on the rail. The A9F06420 is a current-production Acti9 iC60H MCB.","metaTitle":"Schneider Electric A9F06420 Acti9 iC60H MCB, 20 A, 4P, B Cur","metaDescription":"Schneider Electric A9F06420 Acti9 iC60H miniature circuit breaker, 20 A rated current, 4 poles, B curve, 42 kA breaking capacity at 12-133 V AC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"B","9 Mm Pitches":"8","Control type":"Toggle","Network type":"DC AC","Product name":"Acti9 iC60","Tropicalisation":"2 conforming to IEC 60068-1","lifecycle_stage":"current","Limitation class":"3 conforming to EN/IEC 60898-1","Local signalling":"Trip indicator","Mounting support":"DIN rail","Pollution degree":"3 conforming to EN/IEC 60947-2","Breaking capacity":"42 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 10000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"iC60H","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"95 % at 55 °C","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","[In] rated current":"20 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to EN/IEC 60947-2","Electrical durability":"10000 cycles","Mechanical durability":"20000 cycles","Wire stripping length":"14 mm for top or bottom connection","Connections - terminals":"Double terminal (top or bottom) 1...25 mm² rigid Double terminal (top or bottom) 1...16 mm² flexible","IP degree of protection":"IP20 conforming to IEC 60529","Magnetic tripping limit":"4 x In +/- 20 %","Earth-leakage protection":"Separate block","Number of protected poles":"4","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2 Yes conforming to EN/IEC 60898-1","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to EN/IEC 60947-2","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-35...70 °C","[Ics] rated service breaking capacity":"21 kA 50 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 5 kA 50 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 15 kA 100 % conforming to EN/IEC 60947-2 - <= 250 V DC","[Uimp] rated impulse withstand voltage":"6 kV conforming to EN/IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/be1e62f0f92093fec1da41e68f2a4528.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F06420/miniature-circuit-breaker-mcb-acti9-ic60h-4p-20a-b-curve-10000a-iec-608981-15ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F06420/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the A9F06420 and get a price?","answer":"The A9F06420 is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) to confirm current pricing and availability — no stock or price figures are published here."},{"question":"What is the breaking capacity of the A9F06420 at 400 V?","answer":"At 380-415 V AC, the Icu is 15 kA per EN/IEC 60947-2. At 400 V AC, the Icn per EN/IEC 60898-1 is 10 kA (15 kA Icu at 380-415 V)."},{"question":"What compliance documentation does Schneider provide for the A9F06420?","answer":"The A9F06420 is certified to EN/IEC 60947-2 and EN/IEC 60898-1. It carries tropicalisation class 2 per IEC 60068-1 and is rated for isolation per both standards. RoHS, REACH, and UL documentation should be available from Schneider Electric's documentation portal — the evidence here confirms the IEC standards but does not list specific RoHS/REACH/UL certificates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F06420","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/A9F06420 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}}