{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"C63F3","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"C63F3","canonicalUrl":"https://aoctrl.com/schneider/C63F3","factsUrl":"https://aoctrl.com/api/mcp/products/C63F3","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric ComPacT NSX630F basic frame, C63F3, 630 A at 40 °C, 36 kA Icu at 415 VAC, 3 poles, without trip unit.","salesMarkdown":"## What this basic frame is and what it needs The C63F3 is a ComPacT NSX630F basic frame — a 3-pole, 630 A molded-case switch housing with no trip unit fitted. You select and install a separate trip unit (electronic or thermal-magnetic) to define the protection curve. The frame carries a 36 kA Icu at 415 VAC and an 85 kA breaking capacity at 240 VAC per UL 508, so it handles high-fault service-entrance or distribution positions where the trip unit is specified later. At 240 VAC the frame clears 85 kA (UL 508); at 480 VAC it clears 35 kA (UL 508); at 600 VAC it clears 20 kA (UL 508). Under IEC 60947-2 the Icu values are 40 kA at 220/240 VAC, 36 kA at 380/415 VAC, 30 kA at 440 VAC, 25 kA at 500 VAC, 20 kA at 525 VAC, and 10 kA at 660/690 VAC. The frame mounts fixed to a backplate (not DIN rail). Connection pitch is 45 mm. Both line and load connections are front-access, which simplifies busbar or cable routing in a panel where the breaker is mounted in a row. The front face carries Class II electrical shock protection, so no additional insulation cover is required on the operator side. IP40 enclosure protection keeps out tools and small debris; IK07 impact resistance handles incidental contact during panel work. The C63F3 is designed and certified to EN/IEC 60947-2 (low-voltage switchgear and controlgear) and UL 60947-4-1 (contactors and motor-starters). Overvoltage category III suits fixed-installation distribution boards. The manufacturer provides the standard declaration of conformity and UL recognition documentation with the shipment.","metaTitle":"Schneider Electric C63F3 ComPacT NSX630F Basic Frame, 630A,","metaDescription":"C63F3 basic frame for ComPacT NSX630F. 630 A at 40 °C, 36 kA at 415 VAC. No trip unit included. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Range":"ComPacT","title":"C63F3","Depth (D)":"110 mm","Standards":"EN/IEC 60947-2 UL 60947-4-1","Width (W)":"140 mm","Height (H)":"255 mm","description":"Circuit breaker basic frame, ComPacT NSX630F, 36kA at 415VAC 50/60 Hz, 630A, without trip unit, 3 poles","Control type":"Toggle","Network type":"AC","Product name":"ComPacT NSX","Mounting mode":"Fixed","Protection type":"Without protection","lifecycle_stage":"current","Connection pitch":"45 mm","Mounting support":"Backplate","Pollution degree":"3 conforming to IEC 60664-1","Breaking capacity":"85 kA at 240 V AC 50/60 Hz conforming to UL 508 25 kA Icu at 500 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 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 35 kA at 480 V AC 50/60 Hz conforming to UL 508 20 kA at 600 V AC 50/60 Hz conforming to UL 508 20 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2","Device short name":"NSX630F","Network frequency":"50/60 Hz","Poles description":"3P","Upside connection":"Front","Device application":"Distribution","[In] rated current":"630 A at 40 °C","Downside connection":"Front","Overvoltage category":"III","Utilisation category":"Category A","Electrical durability":"6000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2 2000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2 4000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 8000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2","Mechanical durability":"15000 cycles conforming to IEC 60947-2","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","Product or component type":"Basic frame","Suitability for isolation":"Yes conforming to EN/IEC 60947-2","[Ui] rated insulation voltage":"800 V AC 50/60 Hz conforming to IEC 60947-2","[Ue] rated operational voltage":"690 V AC 50/60 Hz conforming to IEC 60947-2","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":"36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 10 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2","[Uimp] rated impulse withstand voltage":"8 kV conforming to IEC 60947-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$599.12 – $836.99","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ba3871ee878e16b49d4d9868a251ed2e.pdf","sourceUrl":"https://www.se.com/ae/en/product/C63F3/circuit-breaker-basic-frame-compact-nsx630f-36ka-at-415vac-50-60-hz-630a-without-trip-unit-3-poles/"},"ai":{"faq":[{"question":"What is C63F3's breaking capacity at 415 VAC?","answer":"The C63F3 has a 36 kA Icu (ultimate breaking capacity) at 380/415 VAC 50/60 Hz per IEC 60947-2, and the same 36 kA Ics (service breaking capacity) at that voltage level."},{"question":"What trip unit does the C63F3 require?","answer":"The C63F3 is a basic frame without a trip unit. It requires a separately ordered trip unit (electronic or thermal-magnetic) to define the overload and short-circuit protection settings. The frame accepts standard ComPacT NSX630 trip units."},{"question":"Where can I buy C63F3 and what is the lead time?","answer":"The C63F3 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the exact lead time and price for your quantity."},{"question":"What compliance documentation does Schneider provide for C63F3?","answer":"Schneider Electric provides a declaration of conformity to EN/IEC 60947-2 and UL 60947-4-1 with the C63F3. The frame is suitable for isolation per IEC 60947-2 and carries pollution degree 3 and overvoltage category III ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/C63F3","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/C63F3 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}}