{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S282UC-K10","brand":"ABB","brandSlug":"abb","productSlug":"S282UC-K10","canonicalUrl":"https://aoctrl.com/abb/S282UC-K10","factsUrl":"https://aoctrl.com/api/mcp/products/S282UC-K10","rawCanonicalId":null},"summary":{"shortDescription":"ABB S282UC-K10, 2-pole miniature circuit breaker, 10 A, Trip Curve K, 500 VDC, DIN rail mount, UL 1077.","salesMarkdown":"The 10 A rating and Trip Curve K mean this breaker is optimized for DC circuits with inductive loads — motors, solenoids, contactor coils — where inrush currents are higher than resistive loads. Curve K trips faster than Curve C on moderate overloads but still allows starting surges. The 500 VDC rating covers most industrial DC bus voltages (common 400–480 VDC systems) with headroom. Two poles let you break both the positive and negative legs of a DC circuit in one unit, which is typical for ungrounded DC systems in control panels and battery-backed supplies. DIN-rail mounting means it clips into the same footprint as standard ABB S200 series breakers — no special adapters needed.","metaTitle":"ABB S282UC-K10 Miniature Circuit Breaker, 10 A, 2 Pole, Curv","metaDescription":"ABB S282UC-K10 2-pole MCB, 10 A rated at 500 VDC, Trip Curve K, DIN rail mount. UL 1077 listed. Current lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Amps":"10","Type":"Trip Curve K","Poles":"2","title":"S282UC-K10","Mounting":"DIN Rail","description":"Miniature Circuit Breaker 280us 2p K 10a.500vdc|Miniature Circuit Breaker 280us 2p K 10a.500vdc2 Pole, 10 Amp Rated At 500 Vdc, Ul 1077 Series Miniature Circuit Breaker With Thermal-magnetic Trip Device","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$323.71","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7b0599cc6b7842d0be99baa27a8305eb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy S282UC-K10 and how do I get a price?","answer":"The S282UC-K10 is sourced to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing."},{"question":"What is S282UC-K10's listed amps and type?","answer":"The S282UC-K10 is rated at 10 A with a Trip Curve K characteristic."},{"question":"What compliance documentation does this brand provide for S282UC-K10?","answer":"The S282UC-K10 carries a UL 1077 listing as a supplementary protector for DC circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S282UC-K10","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/S282UC-K10 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}}