{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S803U-K60","brand":"ABB","brandSlug":"abb","productSlug":"S803U-K60","canonicalUrl":"https://aoctrl.com/abb/S803U-K60","factsUrl":"https://aoctrl.com/api/mcp/products/S803U-K60","rawCanonicalId":null},"summary":{"shortDescription":"ABB S803U-K60, Miniature Circuit Breaker, DIN Rail Mount, 60 Amp, 3 Pole, 240 Volt AC, K Trip Curve.","salesMarkdown":"The K trip curve means this breaker is engineered for motor and inductive loads — it tolerates the higher inrush currents typical of starting motors, pumps, and compressors without nuisance tripping, while still providing short-circuit and overload protection. The 240 VAC rating suits it for single-phase and line-to-line loads in North American and IEC panels.","metaTitle":"ABB S803U-K60 Miniature Circuit Breaker, 60A, 3P, K Trip","metaDescription":"ABB S803U-K60 miniature circuit breaker, 60A, 3-pole, K trip curve, 240VAC, DIN rail mount. Active production, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"title":"S803U-K60","Part #":"S803U-K60","Weight":"0.91 kgs","Category":"Circuit Breakers","description":"Circuit Breaker, Miniature, DIN Rail Mount, 60A, 3P, 240VAC|Circuit Breaker, Miniature, DIN Rail Mount, 60 Amp, 3 Pole, 240 Volt AC, K Trip","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$331.94","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4b3bbdb9c5296f2c8a403f9dba2e9788.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the K trip curve on the S803U-K60 used for?","answer":"The K trip curve is designed for motor and inductive loads, tolerating higher inrush currents without nuisance tripping while providing overload and short-circuit protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S803U-K60","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/S803U-K60 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}}