{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C10F47E040","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C10F47E040","canonicalUrl":"https://aoctrl.com/schneider/C10F47E040","factsUrl":"https://aoctrl.com/api/mcp/products/C10F47E040","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX, NSX100F, circuit breaker, 4P, 40 A, MicroLogic 7.2 E electronic trip unit, 85 kA Icu at 240 V AC, EN/IEC 60947-2.","salesMarkdown":"The C10F47E040 is a ComPacT NSX100F frame circuit breaker with a 40 A MicroLogic 7.2 E electronic trip unit — that 40 A rating is at 40 °C ambient, so if your panel runs hotter you'll need to derate per the thermal curve in the IEC 60947-2 standard it's built to. The 85 kA Icu at 240 V AC means it can safely interrupt a fault of that magnitude without blowing up upstream; at 480 V AC it still holds 25 kA Icu under UL 60947-4-1. ## Trip unit and protection logic The MicroLogic 7.2 E gives you L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and R (earth-leakage) protection — all adjustable via the LCD display and toggle control. The electronic trip unit keeps the protection curves tighter than a thermal-magnetic breaker, which matters when you're coordinating downstream feeders. Front connections top and bottom, neutral on the left. Overvoltage category IV tells you it's designed for the mains entrance, not downstream subpanels. ## Where it's used and how it lasts This is a distribution breaker — it's the main or feeder in a panel feeding lighting, small motor loads, or general power. Category A utilization means it's not intended for motor starting duty (no dedicated overload relay in the breaker itself). Electrical durability is 50,000 cycles at half rated current, 30,000 at full 40 A, and 10,000 at 690 V — so it'll outlast most panels it's bolted into. Mechanical durability is 50,000 cycles.","metaTitle":"Schneider Electric C10F47E040 ComPacT NSX 40 A, 85 kA Icu","metaDescription":"Schneider Electric C10F47E040 ComPacT NSX circuit breaker, 40 A MicroLogic 7.2 E trip unit, 85 kA Icu at 240 V AC. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Residual Current Breakers (RCCB/RCBO)"],"specifications":{"Range":"ComPacT","Depth (D)":"86 mm","Standards":"EN/IEC 60947-2","Width (W)":"140 mm","Height (H)":"161 mm","Control type":"Toggle","Display type":"LCD display","Network type":"AC","Product name":"ComPacT NSX","Operating mode":"OFF using the IΔn rotary switch","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 7.2 E","Number of slots":"5 slot(s)","Protection type":"L : for overload protection (long time) S : for short time short-circuit protection I : for instantaneous short-circuit protection R : for earth-leakage protection","lifecycle_stage":"current","Connection pitch":"35 mm","Local signalling":"Flashing LED (green) for ready to operate LED 105 % Ir (red) for overload LED 90 % Ir (orange) for overload","Mounting support":"Backplate","Neutral position":"Left","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"40 A at 40 °C","Breaking capacity":"85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 240 V AC 50/60 Hz conforming to UL 60947-4-1 25 kA Icu at 480 V AC 50/60 Hz conforming to UL 60947-4-1 10 kA Icu at 600 V AC 50/60 Hz conforming to UL 60947-4-1","Device short name":"NSX100F","Mounting position":"Horizontal and vertical Flat on the back","Network frequency":"50/60 Hz","Poles description":"4P","Relative humidity":"0...95 %","Upside connection":"Front","Device application":"Distribution","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"40 A at 40 °C","Downside connection":"Front","Type of measurement":"Energy meter","Overvoltage category":"IV","Trip unit technology":"Electronic","Utilisation category":"Category A","Communication of data":"Time-stamped histories and event tables Maintenance indicators Instantaneous and demand values Maximeters/minimeters Protection and alarm settings Power quality Energy metering Demand current and power","Electrical durability":"50000 cycles at 440 V In/2 30000 cycles at 440 V In 20000 cycles at 690 V In/2 10000 cycles at 690 V In","Mechanical durability":"50000 cycles","Breaking capacity code":"F 36 kA 415 V AC","IK degree of protection":"IK07 conforming to IEC 62262","IP degree of protection":"IP40 conforming to IEC 60529","Earth-leakage protection":"Integrated","Product or component type":"Earth leakage circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Neutral protection setting":"0.5 x Ir (3D + N/2) 1 x Ir (4D) No protection (3D)","Power dissipation per pole":"5.8 W N 5.8 W L1 and L3 4.9 W L2","Protected poles description":"4D 3D + OSN 3D + N/2 3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"500 V AC 50/60 Hz","Earth-leakage protection class":"Class A","Trip unit protection functions":"LSIR","[Ue] rated operational voltage":"440 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-40...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"85 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 12 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 11 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 4 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","[Tr] Long-Time Delay Adjustment Range":"15...400 s at 1.5 x Ir 0.5...16 s at 6 x Ir 0.35...11 s at 7.2 x Ir","[Uimp] rated impulse withstand voltage":"8 kV","[Tsd] Short-Time Delay Adjustment Range":"0...0.4 s I²t=off 0.1...0.4 s I²t=on","Long-time protection delay adjustment type tr":"Adjustable","Short-time protection delay adjustment type tsd":"Adjustable","Short-time protection pick-up adjustment type Isd":"Adjustable","[Ir] long-time protection pick-up adjustment range":"18...40 A","[Δt] residual earth-leakage time delay adjustment":"0 ms 60 ms 150 ms 500 ms 1 s","Instantaneous protection pick-up adjustment type Ii":"Adjustable","[Isd] Short-time protection pick-up adjustment range":"1.5...10 x Ir","[Ii] instantaneous protection pick-up adjustment range":"1.5...15 x In","Earth-leakage protection sensitity adjustment type IΔn":"Adjustable","Earth-leakage protection time delay adjustement type Δt":"Adjustable","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings","[IΔn] earth-leakage protection sensitivity adjustment range":"30 mA 100 mA 300 mA 500 mA 1 A 3 A 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,589.56 – $3,475.44","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7835a141fda869fbb48c683090dd8031.pdf","sourceUrl":"https://www.se.com/za/en/product/C10F47E040/circuit-breaker-compact-nsx100f-36ka-415vac-4-poles-micrologic-vigi-7-2e-trip-unit-40a/","alternativesUrl":"https://aoctrl.com/api/mcp/products/C10F47E040/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of C10F47E040 at 480 V?","answer":"At 480 V AC 50/60 Hz the breaking capacity is 25 kA Icu conforming to UL 60947-4-1."},{"question":"What protection functions does the MicroLogic 7.2 E trip unit provide?","answer":"It provides L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and R (earth-leakage) protection."},{"question":"What standards does C10F47E040 comply with?","answer":"It complies with EN/IEC 60947-2 and UL 60947-4-1 for breaking capacity ratings."},{"question":"Where can I buy C10F47E040 and how is it quoted?","answer":"It is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C10F47E040","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/C10F47E040 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}}