{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SL6332-8CC","brand":"Siemens","brandSlug":"siemens","productSlug":"5SL6332-8CC","canonicalUrl":"https://aoctrl.com/siemens/5SL6332-8CC","factsUrl":"https://aoctrl.com/api/mcp/products/5SL6332-8CC","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SL6332-8CC, miniature circuit breaker, 3-pole, D tripping characteristic, 32 A rated, 6 kA breaking capacity per EN 60898 at 400 V AC.","salesMarkdown":"## What the ratings mean for fit The 5SL6332-8CC is a SENTRON miniature circuit breaker — 3-pole, D-curve, rated 32 A at 400 V AC with a 6 kA breaking capacity per EN 60898. The D characteristic means it tolerates high inrush currents (5–10× rated), so it's the right call for motor, transformer, or lighting ballast circuits where a B or C curve would nuisance-trip on startup. At 30 °C it carries the full 32 A; at 40 °C it derates to 30.18 A, at 50 °C to 28.24 A — so if your panel ambient runs hot, size the load accordingly or move up a frame. The 6 kA SCCR at 400 V covers most residential and light commercial service-entrance faults; if your available fault current is higher, you'll need a current-limiting upstream device. ## Panel integration and mounting Snaps onto DIN rail, any mounting position — no orientation restrictions. Occupies 3 modular width units (54 mm wide), with an installation depth of 70 mm and overall depth of 76 mm. The IP20 rating (with connected conductors) is standard for enclosed distribution boards; not for wet or washdown locations. Touch protection is built in, and the unit is sealable — useful for utility or metering applications where tamper evidence matters. Vibration resistance is rated at 50 m/s² over 25 to 150 Hz per IEC 60068-2-6, so it holds up on machine-mounted subpanels. ## Environmental and compliance notes Halogen-free and silicon-free construction — relevant for clean-room, semiconductor, or high-reliability installations where outgassing or contamination is a concern. Rated for pollution degree 2 and overvoltage category III, which covers fixed-installation distribution boards. Operating temperature range spans -40 °C to 75 °C, so it's fine in unheated enclosures or outdoor-rated cabinets as long as they stay dry. The product designation per EN 61346-2 and IEC 81346-2 is 'F' — that's the standard function code for circuit protection.","metaTitle":"Siemens 5SL6332-8CC SENTRON MCB, 3P D 32A 6kA","metaDescription":"Siemens 5SL6332-8CC SENTRON miniature circuit breaker, 3-pole, D-curve, 32 A rated, 6 kA breaking capacity per EN 60898 at 400 V AC. Active production. Quoted to order.","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":"5SL6332-8CC","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 6kA, 3-pole, D, 32 A Circuit breaker 400 V 6kA, 3-pole, D, 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","at AC / rated value":"32 A","protection class IP":"IP20, with connected conductors","Overvoltage Category":"III","according to EN 61346-2":"F","at 30 °C / rated value":"32 A","at 40 °C / rated value":"30.18 A","at 45 °C / rated value":"29.22 A","at 50 °C / rated value":"28.24 A","at 55 °C / rated value":"27.22 A","according to IEC 81346-2":"F","Suitability For Operation":"Residential buildings/infrastructure","Number Of Modular Width Units":"3","Tripping Characteristic Class":"D","at DC / rated value / maximum":"72 V","Product Feature / Touch Protection":"Yes","according to EN 60898 / rated value":"6 kA","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","vibration resistance / according to IEC 60068-2-6":"50 m/s² at 25 to 150 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/be20d91f2426e04ab894ec556a134a7b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=397743&mlfb=5SL6332-8CC"},"ai":{"faq":[{"question":"What is the breaking capacity of 5SL6332-8CC?","answer":"6 kA per EN 60898 at 400 V AC. That's the rated short-circuit capacity for this miniature circuit breaker."},{"question":"What does the D-curve mean on this MCB?","answer":"The D tripping characteristic allows magnetic trip at 5–10× rated current (32 A), so it handles high inrush loads like motors, transformers, and discharge lighting without nuisance tripping."},{"question":"Where can I buy 5SL6332-8CC?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is the difference between 5SL6332-8CC and 5SL3340-7CC?","answer":"The 5SL6332-8CC is a 3-pole D-curve 32 A breaker; the 5SL3340-7CC is a different rating or curve variant in the same SENTRON family. The deciding factor is your load's inrush profile and ampacity — the D-curve suits motor/transformer circuits where a C-curve might trip on startup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SL6332-8CC","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/5SL6332-8CC 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}}