{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6232-6BB","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6232-6BB","canonicalUrl":"https://aoctrl.com/siemens/5SL6232-6BB","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6232-6BB","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6232-6BB miniature circuit breaker, 2-pole, B-curve, 32 A, 6 kA breaking capacity per IEC 60898 / IEC 60947-2, 400 V AC, 2 modular-width units.","salesMarkdown":"At 32 A, this covers lighting panels, small distribution boards, and infrastructure circuits. The 6 kA SCCR is adequate for most secondary distribution panels fed by a transformer with typical impedance; for higher fault-current locations, check the upstream coordination. ## Temperature derating and installation Rated 32 A at 30 °C, the breaker derates to 29.56 A at 40 °C, 28.16 A at 45 °C, and 25.48 A at 55 °C. If the panel ambient runs at 40 °C, the continuous load should not exceed 29.56 A — no exceptions. Sealable per the evidence, which matters for lockout/tagout compliance in panels where positive isolation verification is required.","metaTitle":"Siemens 5SL6232-6BB SENTRON MCB, 2-pole B 32 A, 6 kA","metaDescription":"Siemens 5SL6232-6BB SENTRON miniature circuit breaker, 2-pole, B-curve, 32 A, 6 kA per IEC 60898/60947-2, 400 V AC. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"36 mm","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","Halogen-Free":"Yes","Silicon-Free":"Yes","Number Of Poles":"2","lifecycle_stage":"current","Mounting Position":"any","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"2","Product Designation":"Miniature circuit breaker","acc. to IEC 81346-2":"F","at AC / rated value":"32 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","acc. to DIN EN 61346-2":"F","Energy Limitation Class":"3","at 30 °C / rated value":"32 A","at 40 °C / rated value":"29.56 A","at 45 °C / rated value":"28.16 A","at 55 °C / rated value":"25.48 A","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"2","Tripping Characteristic Class":"B","at DC / rated value / maximum":"72 V","acc. to EN 60898 / rated value":"6 kA","acc. to IEC 60947-2 / rated value":"6 kA","Product Feature / Touch Protection":"Yes","supply voltage / at AC / rated value":"400 V","Type Of Voltage / Of The Operating Voltage":"AC","with multi-phase operation / at AC / maximum":"440 V","Product Component / Neutral Conductor Switching":"No","with multi-phase operation / at AC / rated value":"440 V","Mechanical Service Life (Switching Cycles) / Typical":"10 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/397f4b2b56a52cefae2fd3956c626244.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=181518&mlfb=5SL6232-6BB","alternativesUrl":"https://aoctrl.com/api/mcp/products/5SL6232-6BB/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 5SL6232-6BB and how do I get a price?","answer":"The 5SL6232-6BB is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"Will 5SL6232-6BB drop into a panel specified around 5SL6550-7BB without rewiring?","answer":"Both are 2-pole SENTRON MCBs with the same 36 mm width (2 modular units) and standard DIN-rail mounting, so the physical fit is identical. The difference is the rating: 5SL6232-6BB is B-curve 32 A, 6 kA; 5SL6550-7BB is a different rating and curve — verify the load and coordination requirements before swapping."},{"question":"What is 5SL6232-6BB's listed depth (76 mm) on this component line?","answer":"The depth is 76 mm, width 36 mm, height 90 mm — standard dimensions for a 2-module SENTRON MCB, fitting most distribution boards without panel modification."},{"question":"What compliance documentation does this brand provide for 5SL6232-6BB (RoHS, REACH, UL, IEC)?","answer":"The breaker is certified per IEC 60898 and IEC 60947-2 (6 kA breaking capacity under both). The evidence does not list UL, RoHS, or REACH declarations specifically for this order code; check the manufacturer's documentation portal for the latest compliance certificates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6232-6BB","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/5SL6232-6BB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}