{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S261-C4","brand":"ABB","brandSlug":"abb","productSlug":"S261-C4","canonicalUrl":"https://aoctrl.com/abb/S261-C4","factsUrl":"https://aoctrl.com/api/mcp/products/S261-C4","rawCanonicalId":null},"summary":{"shortDescription":"ABB S261-C4, DIN rail miniature circuit breaker, 1-pole, 4 A, C-curve, 230/400 VAC, 6 kA breaking capacity.","salesMarkdown":"The ABB S261-C4 is a 1-pole miniature circuit breaker rated 4 A with a C-curve trip characteristic, breaking capacity 6 kA at 230/400 VAC. It snaps onto standard DIN rail and occupies a single module width — a clean fit for a distribution board or sub-panel where the load is a lighting circuit, small motor, or control transformer that draws sustained inrush without nuisance tripping.","metaTitle":"ABB S261-C4 Circuit Breaker 4A 1P C-Curve 6kA","metaDescription":"ABB S261-C4 4A 1P C-curve MCB, 230/400VAC, 6kA breaking capacity. DIN rail mount, current production. Available to order — request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Part #":"S261-C4","Weight":"0.11 kgs","Category":"Circuit Breakers","Sub Category":"Din Rail Mount Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$76.15","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S261-C4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy S261-C4 and how do I get a price?","answer":"The S261-C4 is available to order against an RFQ. Submit a request for current pricing and availability — the quote will reflect real-time supply."},{"question":"What is S261-C4's listed part number?","answer":"The order code is S261-C4, as shown on the product label and manufacturer documentation."},{"question":"What is S261-C4's listed weight?","answer":"The S261-C4 weighs 0.11 kg — light enough that handling and shipping cost are negligible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S261-C4","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/S261-C4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}