{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C10R46E040","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C10R46E040","canonicalUrl":"https://aoctrl.com/schneider/C10R46E040","factsUrl":"https://aoctrl.com/api/mcp/products/C10R46E040","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric, ComPacT NSX, MCCB, C10R46E040, 40 A, 200 kA Icu at 415 V AC, MicroLogic 6.2 E, 4P.","salesMarkdown":"The C10R46E040 is a ComPacT NSX100R frame MCCB with a MicroLogic 6.2 E electronic trip unit, rated 40 A at 40 °C. The 4-pole (4P) configuration with neutral on the left handles three-phase plus neutral distribution panels — common in commercial and industrial switchboards. ## Protection and metering built in The MicroLogic 6.2 E trip unit provides L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and G (ground-fault) protection — all adjustable via the front LCD display and toggle controls. That's a full selective-coordination package: the S setting lets you delay tripping so a downstream breaker clears a fault first, keeping this breaker closed for upstream loads. The electronic trip also includes an energy meter function, logging instantaneous and demand values, time-stamped events, power quality data, and maintenance indicators. ## Mounting and environment Mounts on a backplate in horizontal or vertical orientation, flat against the panel. Front connections on both upside and downside make busbar and cable routing straightforward in a switchboard. The 35 mm connection pitch matches standard DIN-rail terminal spacing for auxiliary wiring. IK07 impact rating (IEC 62262) handles accidental tool drops during maintenance.","metaTitle":"Schneider Electric C10R46E040 ComPacT NSX 40A, 200kA 415V","metaDescription":"Schneider Electric C10R46E040 ComPacT NSX circuit breaker, 40 A, 200 kA Icu at 415 V AC, MicroLogic 6.2 E trip unit, 4P, EN/IEC 60947-2. Sourced to order.","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","Thermal memory":"20 minutes before and after tripping","Trip unit name":"MicroLogic 6.2 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 G : for ground fault 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":"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":"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":"III","Trip unit technology":"Electronic","Utilisation category":"Category A","Communication of data":"Instantaneous and demand values Time-stamped histories and event tables Energy metering Power quality Demand current and power Protection and alarm settings Maintenance indicators 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","Neutral protection setting":"0.5 x Ir (3D + N/2) 1 x Ir (4D) 1.6 x Ir (3D + OSN) No protection (3D)","Power dissipation per pole":"1.3 W","Protected poles description":"4D 3D + OSN 3D + N/2 3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"LSIG","[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","[Ig] ground-fault pick-up adjustment range":"0.4...1 x In for In = 40 A 0.2...1 x In for In > 40 A Ig enable on/off","Long-time protection delay adjustment type tr":"Adjustable","[tg] Ground-fault time delay adjustment range":"0...0.4 s I²t=off 0.1...0.4 s I²t=on","Short-time protection delay adjustment type tsd":"Adjustable","Short-time protection pick-up adjustment type Isd":"Adjustable","Ground-fault protection pick-up adjustment type Ig":"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","Ground-fault protection time delay adjustment type tg":"Adjustable 5 settings","[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":"$26.86","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c15ee81eb2ad8f1c61d2173b0f6ab656.pdf","sourceUrl":"https://www.se.com/be/en/product/C10R46E040/circuit-breaker-compact-nsx100r-200ka-415vac-4-poles-micrologic-6-2e-trip-unit-40a/","alternativesUrl":"https://aoctrl.com/api/mcp/products/C10R46E040/alternatives.json"},"ai":{"faq":[{"question":"What is C10R46E040's breaking capacity at 415 V?","answer":"200 kA Icu at 380/415 V AC 50/60 Hz per IEC 60947-2."},{"question":"What protection functions does the MicroLogic 6.2 E trip unit provide?","answer":"L (long-time overload), S (short-time short-circuit), I (instantaneous short-circuit), and G (ground-fault) protection."},{"question":"Where can I buy C10R46E040?","answer":"Sourced and quoted to order against an RFQ through independent distribution — availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C10R46E040","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/C10R46E040 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}}