{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY7632-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY7632-6","canonicalUrl":"https://aoctrl.com/siemens/5SY7632-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SY7632-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY7632-6 miniature circuit breaker, 32 A, 4-pole (3P+N), B tripping characteristic, 15 kA (EN 60898) / 25 kA (IEC 60947-2), 72 x 90 x 76 mm.","salesMarkdown":"## Siemens 5SY7632-6 SENTRON MCB — 32 A, 4-Pole, B-Curve ## Temperature derating and environment Full 32 A rating holds at 35 °C ambient. At 40 °C it derates to 30.72 A; at 50 °C to 29.41 A; at 60 °C to 28.03 A. That's a linear drop of about 0.4 A per degree above 35 °C — factor it in if the panel runs hot. Operating range spans -40 °C to 75 °C, with humidity limits of 95% up to 55 °C, tapering to 35% at 75 °C.","metaTitle":"Siemens 5SY7632-6 SENTRON MCB, 32A 4P B-Curve, 15kA EN 60898","metaDescription":"Siemens 5SY7632-6 SENTRON miniature circuit breaker, 32 A, 4-pole, B-curve, 15 kA per EN 60898 / 25 kA per IEC 60947-2. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"72 mm","title":"5SY7632-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 15kA, 3+N-pole, B, 32 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P+N","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"Quick assembly system","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","at AC / rated value":"32 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Combined Terminal Top":"Yes","Energy Limitation Class":"3","according to EN 61346-2":"F","at 35 °C / rated value":"32 A","at 40 °C / rated value":"30.72 A","at 45 °C / rated value":"30.08 A","at 50 °C / rated value":"29.41 A","at 55 °C / rated value":"28.74 A","at 60 °C / rated value":"28.03 A","Combined Terminal Bottom":"Yes","according to IEC 81346-2":"F","Suitability For Operation":"Mechanical engineering / industry","Neutral Conductor Switching":"Yes","Number Of Modular Width Units":"4","Tripping Characteristic Class":"B","Position / Of Power Supply Cord":"Any","according to EN 60898 / rated value":"15 kA","according to IEC 60947-2 / rated value":"25 kA","Influence Of The Surrounding Temperature":"max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C","Type Of Voltage / Of The Operating Voltage":"AC","Value Range / Of The Supply Voltage Frequency":"50/60 Hz","at DC / according to IEC 60947-2 / rated value":"15 kA","with multi-phase operation / at AC / rated value":"440 V","operating voltage / at DC / rated value / maximum":"72 V","vibration resistance / according to IEC 60068-2-6":"±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz","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/31789feec60c920b53577793e5922270.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=341688&mlfb=5SY7632-6"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SY7632-6?","answer":"15 kA per EN 60898 and 25 kA per IEC 60947-2. The EN rating applies to standard distribution boards; the IEC rating covers industrial installations where higher prospective fault current is expected."},{"question":"What panel space does 5SY7632-6 occupy?","answer":"Four modular width units — 72 mm wide, 90 mm tall, 76 mm deep (70 mm installation depth). Snaps onto DIN rail in any mounting position."},{"question":"Where can I buy 5SY7632-6 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — no stock count or lead-time number is published here."},{"question":"What compliance documentation does Siemens provide for 5SY7632-6?","answer":"The part carries halogen-free and silicon-free construction. For full RoHS, REACH, UL, and IEC declarations, the manufacturer provides compliance documentation on request — contact us with your PO requirements and we'll source the specific declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY7632-6","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/5SY7632-6 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}}