{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S804U-K100","brand":"ABB","brandSlug":"abb","productSlug":"S804U-K100","canonicalUrl":"https://aoctrl.com/abb/S804U-K100","factsUrl":"https://aoctrl.com/api/mcp/products/S804U-K100","rawCanonicalId":null},"summary":{"shortDescription":"ABB S800 series, S804U-K100, 4-pole MCB, K-curve, 100A, current lifecycle stage.","salesMarkdown":"The S804U-K100 is a 4-pole miniature circuit breaker from the ABB S800 series, with a K-trip curve rated at 100 A. The K-curve means it tolerates the inrush of motor and transformer loads without nuisance tripping while still clearing short circuits fast — a common choice for branch circuits feeding pumps, conveyors, or small compressors in a control panel.","metaTitle":"S804U-K100 MCB, 4P, K-curve, 100A, current production","metaDescription":"S804U-K100 MCB, 4-pole, K-curve, 100A, in current production. Sourced to order against RFQ. Verify availability and pricing at quote time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"title":"S804U-K100","Part #":"S804U-K100","Weight":"0.91 kgs","Category":"Circuit Breakers","description":"MCB S800 4P K 100A|MCB S800 4P K 100A","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$628.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8389358bb48d84cb51f365296ef12246.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will S804U-K100 drop into a panel specified around 1SDA050917R1 without rewiring?","answer":"Not directly. The 1SDA050917R1 is a different ABB MCCB variant at 0.45 kg; the S804U-K100 is a 4-pole MCB with a K-curve and 100 A rating. Footprint, mounting, and accessory compatibility differ — verify panel cutout and busbar layout before substituting."},{"question":"Where can I buy S804U-K100 and what is the lead time?","answer":"Sourced to order through independent distribution. Availability and current pricing are confirmed at quote time against an RFQ — no blanket lead time applies. Submit an RFQ for a firm ETA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S804U-K100","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/S804U-K100 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}}