{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9F68301","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9F68301","canonicalUrl":"https://aoctrl.com/schneider/A9F68301","factsUrl":"https://aoctrl.com/api/mcp/products/A9F68301","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 iT60N, miniature circuit breaker, 3P, 1 A, curve C, 50 kA Icu at 415 V AC, DIN rail mount.","salesMarkdown":"The Schneider Electric A9F68301 is a 3-pole miniature circuit breaker from the Acti9 iT60 series, rated at 1 A with a C trip curve. This breaker delivers 50 kA Icu at 415 V AC (per EN/IEC 60947-2), which means it can safely interrupt a fault current up to 50,000 A without welding its contacts or rupturing the case. At 440 V AC the rating drops to 25 kA Icu, and at 400 V AC the Icn per EN/IEC 60898-1 is 10 kA — still adequate for most sub-distribution boards. ## Trip curve and selectivity The C curve means the magnetic trip threshold is 8 x In (±20 %), so for this 1 A breaker the instantaneous trip point sits between 6.4 A and 9.6 A. That suits loads with moderate inrush — think control transformers, contactor coils, or small lighting circuits — while still providing enough headroom to avoid nuisance tripping on startup. The thermal-magnetic trip unit handles the overload side; the thermal element responds to sustained overcurrents, the magnetic element to short-circuits. ## Standards and isolation suitability It is marked suitable for isolation per both standards, meaning you can rely on the visible contact position indicator to confirm the circuit is dead before working downstream.","metaTitle":"Schneider Electric A9F68301 Acti9 iT60 MCB, 1 A, 3P, Curve C","metaDescription":"Schneider Electric A9F68301 Acti9 iT60 miniature circuit breaker, 1 A rated, 3-pole, curve C, 50 kA breaking capacity at 415 V AC. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"Acti9","Width":"54 mm","Colour":"White","Standards":"EN/IEC 60947-2 EN/IEC 60898-1","Curve code":"C","9 Mm Pitches":"6","Control type":"Toggle","Network type":"DC AC","Product name":"Acti9 iT60","Mounting mode":"Removable comb busbar installed","Tropicalisation":"2 conforming to EN/IEC 60068-2-78","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":"50 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 25 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":"iT60N","Network frequency":"50/60 Hz","Poles description":"3P","Relative humidity":"95 %","Tightening torque":"2 N.m top or bottom","Device application":"Distribution","Operating altitude":"0...2000 m","[In] rated current":"1 A","Overvoltage category":"IV","Trip unit technology":"Thermal-magnetic","Utilisation category":"Category A conforming to EN/IEC 60947-2","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 B conforming to IEC 60529","Magnetic tripping limit":"8 x In +/- 20 %","Earth-leakage protection":"Without","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":"50 kA 100 % conforming to EN/IEC 60947-2 - 12...133 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 50 kA 100 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 25 kA 100 % 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/abdb08151fd1bf18aab5799651f8c794.pdf","sourceUrl":"https://www.se.com/be/en/product/A9F68301/it60n-miniature-circuit-breaker-3p-1-a-c-curve/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9F68301/alternatives.json"},"ai":{"faq":[{"question":"What is A9F68301's breaking capacity at 415 V AC?","answer":"The A9F68301 has a breaking capacity of 50 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2."},{"question":"What is the closest alternative to A9F68301 in the Acti9 range?","answer":"Within the Acti9 iT60 series, the closest alternative would be a different current rating or pole configuration — the A9F68301 is a 1 A, 3-pole, C-curve variant. For a 1 A, 1-pole version, the order code would differ by the pole count designation. No pin-compatible drop-in replacement exists outside the Acti9 iT60 family without verifying the mounting and busbar compatibility."},{"question":"Where can I buy A9F68301 and how is it quoted?","answer":"The A9F68301 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9F68301","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/A9F68301 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}}