{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C10R35E040","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C10R35E040","canonicalUrl":"https://aoctrl.com/schneider/C10R35E040","factsUrl":"https://aoctrl.com/api/mcp/products/C10R35E040","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric, ComPacT NSX, MCCB, C10R35E040, 40 A, 200 kA Icu at 415 V AC, 3P, MicroLogic 5.2 E electronic trip unit.","salesMarkdown":"The Schneider Electric C10R35E040 is a ComPacT NSX100R molded-case circuit breaker (MCCB) with a MicroLogic 5.2 E electronic trip unit, rated 40 A at 40 °C. The MicroLogic 5.2 E trip unit provides L (long-time overload), S (short-time short-circuit), and I (instantaneous short-circuit) protection curves, plus integrated energy metering and power-quality data communication — so this breaker doubles as a panel-mounted power monitor, reporting instantaneous and demand values, time-stamped events, and energy totals over its communication bus. The 20-minute thermal memory before and after tripping means the breaker remembers its thermal history, preventing nuisance re-closure on a still-hot conductor. ## Where it is used and deployment context This MCCB is designed for distribution applications (device application: Distribution) in industrial and commercial switchboards. The IP40 front-panel protection and IK07 impact resistance suit it for enclosed panel installations where occasional contact or debris is expected but not washdown.","metaTitle":"Schneider Electric C10R35E040 ComPacT NSX, 40 A, 200 kA, 3P","metaDescription":"Schneider Electric C10R35E040 ComPacT NSX circuit breaker, 40 A, MicroLogic 5.2 E trip unit, 200 kA Icu at 415 V, 3-pole. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Range":"ComPacT","Depth (D)":"86 mm","Standards":"EN/IEC 60947-2","Width (W)":"105 mm","Height (H)":"161 mm","Control type":"Toggle","Display type":"LCD display","Network type":"AC","Product name":"ComPacT NSX","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 5.2 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","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","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"40 A at 40 °C","Breaking capacity":"200 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 200 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 200 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 45 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"NSX100R","Mounting position":"Horizontal and vertical Flat on the back","Network frequency":"50/60 Hz","Poles description":"3P","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":"III","Trip unit technology":"Electronic","Utilisation category":"Category A","Communication of data":"Power quality Instantaneous and demand values Maintenance indicators Time-stamped histories and event tables Demand current and power Protection and alarm settings Energy metering Maximeters/minimeters","Electrical durability":"20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In","Mechanical durability":"20000 cycles","Breaking capacity code":"R 200 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":"Without","Product or component type":"Circuit breaker","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","Power dissipation per pole":"1.3 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"LSI","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"With","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":"200 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 200 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 200 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 80 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 65 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 45 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 5 settings","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","[Ir] long-time protection pick-up adjustment range":"18...40 A","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","Long-time pick-up adjustment type Ir (thermal protection)":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ce2607c3e7f595f850ece0725d86d2eb.pdf","sourceUrl":"https://www.se.com/ng/en/product/C10R35E040/circuit-breaker-compact-nsx100r-200ka-at-415vac-micrologic-5-2-e-trip-unit-40a-3-poles-3d/","alternativesUrl":"https://aoctrl.com/api/mcp/products/C10R35E040/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for C10R35E040?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order; pricing and stock levels are confirmed at quote time."},{"question":"What is the breaking capacity of C10R35E040 at 415 V?","answer":"200 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2, which is the highest breaking capacity code (R) in the ComPacT NSX range."},{"question":"What protection curves does the MicroLogic 5.2 E trip unit provide?","answer":"It provides L (long-time overload), S (short-time short-circuit), and I (instantaneous short-circuit) protection, plus energy metering and power-quality communication."},{"question":"What are the mounting dimensions of C10R35E040?","answer":"Height 161 mm, width 105 mm, depth 86 mm. It mounts on a backplate in horizontal or vertical orientation with front connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C10R35E040","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/C10R35E040 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}}