{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F03332","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F03332","canonicalUrl":"https://aoctrl.com/schneider/A9F03332","factsUrl":"https://aoctrl.com/api/mcp/products/A9F03332","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iC60, miniature circuit-breaker, 3P, 32 A, curve B, 36 kA Icu at 12-133 V AC, DIN rail mount, white.","salesMarkdown":"The A9F03332 is a 3-pole (3P) Acti9 iC60 miniature circuit-breaker rated 32 A with a B-curve trip characteristic — magnetic tripping occurs at 4 x In (±20%), so it clears short-circuits fast on resistive or general-purpose loads where inrush isn't high. The 36 kA Icu at 12–133 V AC is the maximum interrupting capacity under EN/IEC 60947-2; at 220–240 V AC it still holds 20 kA Icu, and at 380–415 V AC it delivers 10 kA Icu. That's enough for most distribution panels fed by a transformer of moderate kVA — the SCCR headroom is there for the common 400 V three-phase bus. The 10 kA Icn at 400 V under EN/IEC 60898-1 is the standard domestic/commercial rating, so this breaker fits both industrial (60947-2) and installation (60898-1) applications. Mounts on a DIN rail (6 x 9 mm pitches = 54 mm wide, 91 mm high, 78.5 mm deep), so it occupies three standard module spaces in the enclosure. The thermal-magnetic trip unit is non-interchangeable — you buy the rating, that's what protects the circuit. Certified to both EN/IEC 60947-2 (industrial) and EN/IEC 60898-1 (domestic/commercial) — dual-standard approval means it's accepted in panel builds across Europe and many other markets that harmonize with IEC. Suitable for isolation per both standards, with a contact position indicator and trip indicator for visual status. IP20 finger-safe terminals. The double-terminal design accepts 1–35 mm² rigid or 1–25 mm² flexible on top or bottom — enough for the 32 A feed and downstream load wiring. Earth-leakage protection is handled by a separate block (Vigi iC60), not integrated.","metaTitle":"A9F03332 Acti9 iC60 3P 32A Curve B MCB, 36 kA Icu","metaDescription":"Schneider Electric A9F03332 Acti9 iC60 3P 32A miniature circuit-breaker, curve B, 36 kA Icu at 12-133 V AC. Sourced to order against RFQ. EN/IEC 60947-2 & 60898-1.","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":"54 mm","Colour":"White","Height":"91 mm","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"B","9 Mm Pitches":"6","Control type":"Toggle","Network type":"AC DC","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":"36 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 6 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA Icu at 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1","Device short name":"IC60N","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 % at 55 °C","Tightening torque":"3.5 N.m top or bottom","Device application":"Distribution","[In] rated current":"32 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...35 mm² rigid Double terminal (top or bottom) 1...25 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":"3","Product or component type":"Miniature circuit-breaker","Suitability for isolation":"Yes conforming to EN/IEC 60898-1 Yes conforming to EN/IEC 60947-2","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":"27 kA 75 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 15 kA 75 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 7.5 kA 75 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 4.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - <= 180 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/f6ef63822c9b13dc2cb61705a1afd5d2.pdf","sourceUrl":"https://www.se.com/sg/en/product/A9F03332/miniature-circuit-breaker-mcb-acti9-ic60n-3p-32a-b-curve-6000a-iec-608981-10ka-iec-609472-double-term-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F03332/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to A9F03332 in the same family?","answer":"Within the Acti9 iC60 range, the direct sibling is the same 3P 32 A B-curve breaker with a different order code for the same functional spec — the difference is typically packaging or logistics code, not electrical rating. No pin-compatible alternative outside the Acti9 family is documented here."},{"question":"What compliance documentation does Schneider provide for A9F03332?","answer":"The breaker is certified to EN/IEC 60947-2 and EN/IEC 60898-1, suitable for isolation per both standards. Tropicalisation class 2 per IEC 60068-1. Standard Schneider declarations of conformity (CE, UKCA) apply; specific RoHS/REACH declarations are available from Schneider's documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F03332","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/A9F03332 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}}