{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4632-7CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4632-7CC","canonicalUrl":"https://aoctrl.com/siemens/5SY4632-7CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4632-7CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4632-7CC miniature circuit breaker, 4-pole (3P+N), C-curve, 32 A rated current, 10 kA breaking capacity at 400 V AC per EN 60898, 5 kA per UL 1077.","salesMarkdown":"## What this MCB does on the line The Siemens 5SY4632-7CC is a 4-pole (3P+N) miniature circuit breaker from the SENTRON family, rated 32 A at 400 V AC with a C-curve tripping characteristic. That C-curve means it holds through inrush up to about 5–10 times rated current before the thermal-magnetic trip opens — a solid fit for motorized or transformer-fed branch circuits where a short spike is normal and a sustained overload isn't. The 10 kA breaking capacity (per EN 60898) tells you it can safely interrupt a fault up to that level at 400 V without welding contacts or cascading upstream; the 5 kA rating under UL 1077 and CSA C22.2 No. 235 covers North American panels. With a 4-module width (72 mm) and 76 mm depth, it lands in a standard DIN-rail enclosure — no special adapters needed. Sealable terminals let you lock the cover after commissioning to prevent tampering. Designed to EN 60898 (10 kA breaking capacity) and UL 1077 / CSA C22.2 No. 235 (5 kA). Overvoltage category III, energy limiting class 3. Halogen-free and silicon-free construction. RoHS, REACH, and CE documentation is available from the manufacturer; the part carries the F designation per DIN EN 61346-2 and DIN EN 81346-2 for circuit protection.","metaTitle":"Siemens 5SY4632-7CC SENTRON MCB, 4P, C-Curve, 32 A, 10 kA","metaDescription":"Siemens 5SY4632-7CC SENTRON miniature circuit breaker, 4-pole (3P+N), 32 A, C-curve, 10 kA breaking capacity per EN 60898, 5 kA per UL 1077. Active production. Sourced to order aga","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SY4632-7CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 400 V 10kA, 3+N-pole, C, 32A","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","Number of poles":"4","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Degree of pollution":"3","Product designation":"Miniature circuit breaker","Protection class IP":"IP20, with connected conductors","at AC / rated value":"400 V","Overvoltage category":"III","Combined Terminal Top":"Yes","Energy limiting class":"3","Number of width units":"4","Number of poles / Note":"3P+N","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"Yes","circuit-breaker / Design":"5SY4CC","Suitability for operation":"Mechanical engineering / industry","Current / at AC / rated value":"32 A","Tripping characteristic class":"C","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"10 kA","Position / of power supply cord":"Any","Product feature / Touch protection":"Yes","Influence of the surrounding temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","at AC / acc. to UL 1077 and CSA C22.2 No.235":"5 kA","Product function / neutral conductor switching":"Yes","with multi-phase operation / at AC / rated value":"440 V","with single-phase operation / at AC / rated value":"440 V","Mechanical service life (switching cycles) / typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/fa1f8f274fd28c5fcdfe43f806e1af2c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=303421&mlfb=5SY4632-7CC"},"ai":{"faq":[{"question":"Who supplies 5SY4632-7CC and how is it quoted for volume purchases?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the depth and width of 5SY4632-7CC?","answer":"Depth is 76 mm, width is 72 mm (4 module units), height is 90 mm."},{"question":"What breaking capacity does 5SY4632-7CC have at 400 V?","answer":"10 kA per EN 60898 at 400 V AC; 5 kA per UL 1077 and CSA C22.2 No. 235."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4632-7CC","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/5SY4632-7CC 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}}