{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6332-7MB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6332-7MB","canonicalUrl":"https://aoctrl.com/siemens/5SL6332-7MB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6332-7MB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6332-7MB miniature circuit breaker, 3-pole, C-curve, 32 A, 6 kA breaking capacity at 400 V AC, 3 MW units wide.","salesMarkdown":"The Siemens 5SL6332-7MB is a SENTRON miniature circuit breaker, 3-pole, C-curve, rated 32 A with a 6 kA breaking capacity per EN 60898 at 400 V AC. Lifecycle status is Active per the manufacturer, so this is a current-production part — no last-time-buy window, no obsolescence risk on a new BOM line. The C-curve (tripping characteristic class C) means the breaker holds 5–10× rated current for short periods before instant tripping — the standard choice for motor-starter and lighting circuits where inrush is moderate. The 6 kA breaking capacity at 400 V AC (per EN 60898) covers most residential and light-commercial fault levels; for higher available fault current, the sibling 5SL4363-7 offers 10 kA per both EN 60898 and IEC 60947-2, at the same 3-pole 32 A C-curve rating and identical 54 mm footprint. Ambient range -40 to 75 °C covers most indoor and sheltered outdoor cabinets. Accepts supplementary auxiliary devices (shunt trip, alarm switch, auxiliary contact) on the right side. Power loss per pole at rated current in hot state is 2.5 W — 7.5 W total for the 3-pole assembly, relevant for thermal budgeting in a multi-breaker panel. Halogen-free and silicon-free construction; sealable option available.","metaTitle":"Siemens 5SL6332-7MB SENTRON MCB, 3P C 32A 6kA 400V","metaDescription":"Siemens 5SL6332-7MB SENTRON miniature circuit breaker, 3-pole, C-curve, 32 A, 6 kA per EN 60898 at 400 V AC. Active production, available to order. Quoted on request.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"54 mm","title":"5SL6332-7MB","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 3-pole, C, 32 A","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"3P","Number Of Poles":"3","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","Energy Limitation Class":"3","Suitability For Operation":"Residential buildings/infrastructure","at DC rated value maximum":"72 V","Number Of Modular Width Units":"3","Tripping Characteristic Class":"C","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"6 kA","Type Of Voltage Of The Operating Voltage":"AC","with multi-phase operation at AC maximum":"440 V","Value Range Of The Supply Voltage Frequency":"50/60 Hz","with multi-phase operation at AC rated value":"440 V","with single-phase operation at AC rated value":"250 V","Mechanical Service Life (Operating Cycles) Typical":"10 000","Product Extension Installable Supplementary Devices":"Yes","power loss [W] for rated value of the current at AC in hot operating state per pole":"2.5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4c10d473e14ba39c848ee14f2ed2c14e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=495998&mlfb=5SL6332-7MB"},"ai":{"faq":[{"question":"Will 5SL6332-7MB drop into a panel specified for 5SL4363-7?","answer":"Yes, the 5SL6332-7MB shares the same 54 mm width (3 MW), 76 mm depth, 70 mm installation depth, and DIN-rail mounting as the 5SL4363-7 — no rewiring or panel modification needed for a drop-in replacement."},{"question":"What compliance documentation is available for 5SL6332-7MB?","answer":"The SENTRON series carries CE marking per the Low Voltage Directive; RoHS and REACH compliance is standard for current-production Siemens MCBs. Specific declarations are provided with the shipment documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6332-7MB","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/5SL6332-7MB 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}}