{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C63V31M500","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C63V31M500","canonicalUrl":"https://aoctrl.com/schneider/C63V31M500","factsUrl":"https://aoctrl.com/api/mcp/products/C63V31M500","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX, circuit breaker, C63V31M500, 500 A at 65 °C, 85 kA Icu at 500 V AC, MicroLogic 1.3 M electronic trip unit, 3P, motor protection.","salesMarkdown":"The C63V31M500 is a ComPacT NSX630HB1 frame circuit breaker, 3-pole, rated 500 A at 65 °C with a MicroLogic 1.3 M electronic trip unit. It ships as a complete breaker — toggle handle, front-connect terminals top and bottom, and the trip unit installed. No earth-leakage module is fitted (the listing shows 'Without' for earth-leakage protection), so if your spec calls for Vigi add-on, that's a separate order. The kit includes the flashing green LED for ready-to-operate status. IP40 enclosure, IK07 impact rating — panel-side handling is fine, but it's not a washdown part. This breaker carries an 85 kA Icu at 500 V AC, 80 kA at 525 V, and 75 kA at 690 V — all per IEC 60947-2. The 500 A trip rating is at 65 °C ambient; if your panel runs hotter, factor the thermal derating curve. Utilisation category A (no intentional short-time delay) means it's a fast-clearing device — fine for motor branch circuits where coordination with downstream starters is handled by the trip curve. Connection pitch is 45 mm. Six accessory slots available.","metaTitle":"Schneider Electric C63V31M500 ComPacT NSX 500A, 85kA","metaDescription":"Schneider Electric C63V31M500 ComPacT NSX circuit breaker, 500A at 65°C, 85kA Icu at 500V AC, MicroLogic 1.3 M trip unit, motor protection. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C63V31M500","Depth (D)":"110 mm","Standards":"EN/IEC 60947-2","Width (W)":"140 mm","Height (H)":"255 mm","description":"Circuit breaker, ComPacT NSX630HB1, 75kA/690VAC, 3 poles, MicroLogic 1.3M trip unit 500A","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSX","Trip unit name":"MicroLogic 1.3 M","Number of slots":"6 slot(s)","Protection type":"S : for short time short-circuit protection I : for instantaneous short-circuit protection","lifecycle_stage":"current","Connection pitch":"45 mm","Local signalling":"Flashing LED (green) for ready to operate","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Trip unit rating":"500 A at 65 °C","Breaking capacity":"85 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"NSX630HB1","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":"Motor protection","Operating altitude":"0...2000 m without derating 2000 m...5000 m with derating","[In] rated current":"500 A at 65 °C","Downside connection":"Front","Overvoltage category":"III","Trip unit technology":"Electronic","Utilisation category":"Category A","Electrical durability":"8000 cycles at 440 V In/2 4000 cycles at 440 V In 6000 cycles at 690 V In/2 2000 cycles at 690 V In","Mechanical durability":"15000 cycles","Breaking capacity code":"HB1 75 kA 690 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":"25 W","Protected poles description":"3D","Circuit breaker mounting mode":"Fixed","[Ui] rated insulation voltage":"800 V AC 50/60 Hz","Trip unit protection functions":"SI","[Ue] rated operational voltage":"690 V AC 50/60 Hz","Zone selective interlocking ZSI":"Without","Electrical shock protection class":"Class II on front face","Ambient air temperature for storage":"-50...85 °C","Ambient air temperature for operation":"-25...70 °C","[Ics] rated service breaking capacity":"85 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 80 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 75 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"8 kV","Short-time protection delay adjustment type tsd":"Fixed","Short-time protection pick-up adjustment type Isd":"Adjustable 9 settings","Instantaneous protection pick-up adjustment type Ii":"Fixed","[Isd] Short-time protection pick-up adjustment range":"2500 A 3000 A 3500 A 4000 A 4500 A 5000 A 5500 A 6000 A 6500 A","[Ii] instantaneous protection pick-up adjustment range":"6500 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7f7e1f480175b8251a15ba86248310a3.pdf","sourceUrl":"https://www.se.com/hk/en/product/C63V31M500/circuit-breaker-compact-nsx630hb1-75ka-690vac-3-poles-micrologic-1-3m-trip-unit-500a/"},"ai":{"faq":[{"question":"What is C63V31M500's breaking capacity at 500 V?","answer":"85 kA Icu at 500 V AC 50/60 Hz per IEC 60947-2. At 525 V it is 80 kA; at 690 V it is 75 kA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C63V31M500","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/C63V31M500 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}