{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F53404","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F53404","canonicalUrl":"https://aoctrl.com/schneider/A9F53404","factsUrl":"https://aoctrl.com/api/mcp/products/A9F53404","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60H, miniature circuit breaker, 4 A, B-curve, 4-pole, 70 kA Icu, clip-on rail mount.","salesMarkdown":"The Schneider Electric A9F53404 is a 4-pole miniature circuit breaker from the Acti9 iC60H series, rated 4 A with a B-curve trip characteristic. The B-curve magnetic trip operates at 4 x In (±20 %). Breaking capacity is the headline number here: 70 kA Icu at 415 V AC per IEC 60947-2, and 10 kA Icn at the same voltage per IEC 60898-1. The 10 kA Icn is the rating for residential-style applications under the domestic standard; the 70 kA Icu is the industrial rating that matters for commercial and industrial distribution boards. Clip-on mounting to a standard DIN rail, 4-pole width at 9 mm per pole (8 pitches total, so 72 mm wide). Depth is 78.5 mm, height 85 mm. Terminals accept 1–25 mm² rigid or 1–16 mm² flexible copper, with a tightening torque of 2 N·m. Earth-leakage protection is handled by a separate block (not integrated), so if you need RCD functionality, you add a compatible Vigi iC60 module downstream. The breaker itself is padlockable for lockout/tagout procedures. Dual-rated to EN/IEC 60898-1 and EN/IEC 60947-2, which means it can be used in both residential (60898) and industrial (60947) applications. Pollution degree 3, tropicalisation class 2 per IEC 60068-1, and limitation class 3 per 60898-1 for energy-limiting performance under short-circuit conditions.","metaTitle":"Schneider Electric A9F53404 Acti9 iC60H MCB, 4A Curve B, 4P","metaDescription":"Schneider Electric A9F53404 Acti9 iC60H miniature circuit breaker, 4 A rated current, B-curve, 4-pole, 70 kA Icu breaking capacity. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"78.5 mm","Range":"Acti9","Width":"72 mm","Colour":"White","Height":"85 mm","Standards":"EN/IEC 60898-1 EN/IEC 60947-2","Curve code":"B","9 Mm Pitches":"8","Control type":"Toggle","Network type":"AC/DC","Product name":"Disbo iC60","Mounting mode":"Clip-on","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":"Rail","Pollution degree":"3 conforming to EN/IEC 60947-2","Breaking capacity":"70 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 70 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 70 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at < 250 V DC conforming to EN/IEC 60947-2 10000 A Icn at 415 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","[In] rated current":"4 A","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":"Single terminal (top or bottom) 1...25 mm² rigid Single 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","Provision for padlocking":"Padlockable","Number of protected poles":"4","Product or component type":"Miniature circuit-breaker","Contact position indicator":"Yes","[Ui] rated insulation voltage":"500 V AC 50/60 Hz conforming to EN/IEC 60947-2","[Ue] rated operational voltage":"12...133 V AC 50/60 Hz 220...240 V AC 50/60 Hz 380...415 V AC 50/60 Hz 440 V AC 50/60 Hz < 250 V DC","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-35...70 °C","[Ics] rated service breaking capacity":"70 kA 100 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 70 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 70 kA 100 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 50 kA 100 % 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/8fcad0bf59abd8ee475ee321a6ff5d65.pdf","sourceUrl":"https://www.se.com/id/en/product/A9F53404/acti9-ic60h-4p-4a-b-miniature-circuit-breaker/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F53404/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F53404","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/A9F53404 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}}