{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S802U-K15","brand":"ABB","brandSlug":"abb","productSlug":"S802U-K15","canonicalUrl":"https://aoctrl.com/abb/S802U-K15","factsUrl":"https://aoctrl.com/api/mcp/products/S802U-K15","rawCanonicalId":null},"summary":{"shortDescription":"ABB, S800 series, MCB, S802U-K15, 2-pole, K-curve, 15 A, 0.45 kgs.","salesMarkdown":"The S802U-K15: Availability is confirmed at quote time through independent distribution channels. Submit an RFQ for current pricing and lead time — this is not a surplus or last-time-buy situation, so the supply chain is the normal factory-to-distributor pipeline. The S800 platform is designed for selective coordination downstream of a larger MCCB or upstream of smaller MCBs. The K-curve's magnetic trip threshold (typically 8–12× In) means it rides through the starting current of a small motor or a heavily inductive solenoid without nuisance tripping, but clears a bolted fault faster than a B- or C-curve breaker at the same ampacity. For a data-center cooling pump or a compressor feeder, that's the right balance — you don't want a nuisance trip on a soft start, but you do want fast clearing on a phase-to-phase fault.","metaTitle":"S802U-K15 ABB MCB S800 2P K 15A","metaDescription":"ABB S802U-K15 MCB, S800 series, 2-pole, K-curve, 15 A. Current-production status. Sourced to order. Request RFQ for pricing and availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"title":"S802U-K15","Part #":"S802U-K15","Weight":"0.45 kgs","Category":"Circuit Breakers","description":"ABBTB S802U-K15 MCB S800 2P K 15A|ABBTB S802U-K15 MCB S800 2P K 15A","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$289.13","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5d7058632b97c9df3c2ba4fd7856509b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy S802U-K15 and how do I get a price?","answer":"S802U-K15 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is S802U-K15's listed part number?","answer":"The listed part number is S802U-K15, an ABB S800 series 2-pole MCB with a K-curve and 15 A rating."},{"question":"Will S802U-K15 drop into a panel specified around 1SDA050917R1?","answer":"Both S802U-K15 and 1SDA050917R1 are 2-pole S800 series MCBs at 0.45 kgs, sharing the same physical footprint and DIN-rail mounting. They are mechanically interchangeable in the same panel cutout, but verify the trip curve and ampacity for your specific coordination study — the K-curve differs from other characteristics."},{"question":"What compliance documentation does ABB provide for S802U-K15?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC) for this order code. Standard ABB S800 series MCBs typically carry IEC/EN 60898 and UL 1077 certifications; request the manufacturer's declaration at RFQ time for your jurisdiction."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S802U-K15","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/S802U-K15 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}}