{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SY4332-7CC11","brand":"Siemens","brandSlug":"siemens","productSlug":"5SY4332-7CC11","canonicalUrl":"https://aoctrl.com/siemens/5SY4332-7CC11","factsUrl":"https://aoctrl.com/api/mcp/products/5SY4332-7CC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SY4332-7CC11 miniature circuit breaker, 3-pole, C tripping characteristic, 32 A rated current, 10 kA breaking capacity at 400 V AC per EN 60898, 3 width units (54 mm).","salesMarkdown":"## Lead — integrator note The Siemens 5SY4332-7CC11 is a 3-pole SENTRON miniature circuit breaker rated 32 A with a C tripping characteristic, breaking 10 kA at 400 V AC per EN 60898. It occupies 3 width units (54 mm) on the DIN rail and accepts conductors from 0.75 to 35 mm² solid or stranded. The design is rated for railway applications and carries overvoltage category III, making it suitable for fixed-installation branch circuits in industrial panels, mechanical engineering, and infrastructure where coordination with upstream devices matters. ## Integration — panel and wiring fit The combined terminal design at top and bottom accepts solid or stranded copper up to 35 mm², with a tightening torque range of 2.5 to 3.5 N·m. The enclosure is IP20 with connected conductors, and the breaker is sealable for tamper-evident applications. Halogen-free and silicon-free construction supports use in clean environments or where outgassing constraints apply.","metaTitle":"Siemens 5SY4332-7CC11 SENTRON MCB, 32A 3P C-curve, 10kA","metaDescription":"Siemens 5SY4332-7CC11 SENTRON miniature circuit breaker, 32 A, 3-pole, C characteristic, 10 kA breaking capacity per EN 60898. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Solid":"0.75 ... 35 mm²","Width":"54 mm","title":"5SY4332-7CC11","Height":"90 mm","Sealable":"Yes","Stranded":"0.75 ... 35 mm²","Rated Value":"50/60 Hz","description":"Miniature circuit breaker 400 V 10kA, 3-pole, C, 32A for railway applications","Halogen-Free":"Yes","Silicon-Free":"Yes","Mounting type":"Quick assembly system","During Storage":"-40 ... +75 °C","Number of poles":"3","Type of voltage":"AC","lifecycle_stage":"current","Mounting position":"any","Installation depth":"70 mm","Product brand name":"SENTRON","Ambient temperature":"-40 ... +70 °C","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","Design of the product":"For railway applications","Energy limiting class":"3","Number of width units":"3","Number of poles / Note":"3P","acc. to DIN EN 61346-2":"F","acc. to DIN EN 81346-2":"F","Combined Terminal Bottom":"Yes","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","Tightening torque / with screw-type terminals":"2.5 ... 3.5 N·m","Product function / neutral conductor switching":"No","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","Tightening torque [lbf·in] / with screw-type terminals":"22 ... 31 lbf·in"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4fe8b3e6250dc9820491451c6e64ad7e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=52244&mlfb=5SY4332-7CC11"},"ai":{"faq":[{"question":"Where can I buy 5SY4332-7CC11 and what is the lead time?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is 5SY4332-7CC11's breaking capacity and voltage rating?","answer":"It is rated 10 kA at 400 V AC per EN 60898, with overvoltage category III. Maximum DC voltage is 72 V."},{"question":"What conductor sizes does 5SY4332-7CC11 accept?","answer":"Solid and stranded conductors from 0.75 to 35 mm². The combined terminal design at top and bottom accepts both types."},{"question":"Will 5SY4332-7CC11 drop into a panel specified around 5SY6140-6CC?","answer":"No. The 5SY4332-7CC11 is a 3-pole device (3 width units, 54 mm) with a 32 A C-curve, while the 5SY6140-6CC is a 1-pole 40 A B-curve. The pole count, width, and tripping characteristic differ — rewiring and additional DIN space are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SY4332-7CC11","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/5SY4332-7CC11 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}}