{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5SP4480-6","brand":"Siemens","brandSlug":"siemens","productSlug":"5SP4480-6","canonicalUrl":"https://aoctrl.com/siemens/5SP4480-6","factsUrl":"https://aoctrl.com/api/mcp/products/5SP4480-6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 5SP4480-6, 4-pole B-curve miniature circuit breaker, 80 A rated current, 10 kA breaking capacity at 400 V AC, 6 MW width, DIN-rail mount.","salesMarkdown":"The Siemens SENTRON 5SP4480-6 is a 4-pole miniature circuit breaker with a B tripping characteristic, rated at 80 A and 10 kA breaking capacity according to EN 60898 at 400 V AC. Rated for 50/60 Hz supply and 400/440 V AC, it handles the standard European three-phase panel voltage. Snaps onto DIN rail or screws directly to the panel backplate — both fastening methods are supported. Mounts in any position, which simplifies layout in crowded enclosures. The IP20 rating applies with connected conductors; IP40 at the handle area when a distribution cover is fitted — fine for enclosed panels, not for open washdown areas.","metaTitle":"Siemens 5SP4480-6 SENTRON MCB, 4P B-curve 80 A 10 kA","metaDescription":"Siemens SENTRON 5SP4480-6 miniature circuit breaker, 4-pole, B-curve, 80 A, 10 kA breaking capacity per EN 60898. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["4-Pole MCB (DIN Rail)"],"specifications":{"Depth":"76 mm","Width":"108 mm","title":"5SP4480-6","Height":"90 mm","Maximum":"75 °C","Minimum":"-40 °C","Sealable":"Yes","description":"Miniature circuit breaker 400 V 10kA, 4-pole, B, 80 A, D=70 mm","Halogen-Free":"Yes","Silicon-Free":"Yes","Design Of Pole":"4P","Number Of Poles":"4","lifecycle_stage":"current","Fastening Method":"DIN rail and screw fixing","Mounting Position":"any","at AC rated value":"440 V","Installation Depth":"70 mm","Product Brand Name":"SENTRON","Degree Of Pollution":"3","Product Designation":"Miniature circuit breaker","protection class IP":"IP20 with connected conductors, IP40 in the area of the handle with distribution cover","Overvoltage Category":"3","Tunnel Terminals Top":"Yes","Design Of The Product":"5SP Miniature circuit breakers","Tunnel Terminals Bottom":"Yes","Number Of Modular Width Units":"6","Position Of Power Supply Cord":"Any","Tripping Characteristic Class":"B","supply voltage at AC rated value":"400 V","according to EN 60898 rated value":"10 kA","Influence Of The Surrounding Temperature":"Max. 95% rel. humidity","Type Of Voltage Of The Operating Voltage":"AC","Value Range Of The Supply Voltage Frequency":"50/60 Hz","shock resistance according to IEC 60068-2-27":"150m/s² at 11ms half-sine","with multi-phase operation at AC rated value":"440 V","vibration resistance according to IEC 60068-2-6":"50m/s² at 25 to 150Hz and 60m/s² at 35Hz (4sec)","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":"7 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/714567b3b82324a928bdaa9e2b3bec85.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=306644&mlfb=5SP4480-6"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 5SP4480-6?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time; we source through independent distribution and quote to order."},{"question":"What compliance documentation does this brand provide for 5SP4480-6 (RoHS, REACH, UL, IEC)?","answer":"The breaker is designed to EN 60898 (the 10 kA rating is per that standard), carries an overvoltage category 3 and pollution degree 3 rating, and is halogen-free and silicon-free. RoHS/REACH declarations are standard for Siemens SENTRON products; request them with the RFQ."},{"question":"Will 5SP4480-6 drop into a panel that was specified around 5SL4363-7 without rewiring?","answer":"Both are 4-pole B-curve MCBs on DIN rail, but the 5SP4480-6 is rated 80 A with 10 kA breaking capacity, while the 5SL4363-7 is a different current rating and breaking capacity — check the panel's coordination study before swapping. The physical footprint (6 MW, 108 mm wide) is the same, so it fits the same DIN-rail slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/5SP4480-6","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/5SP4480-6 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}}