{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S271-K4","brand":"ABB","brandSlug":"abb","productSlug":"S271-K4","canonicalUrl":"https://aoctrl.com/abb/S271-K4","factsUrl":"https://aoctrl.com/api/mcp/products/S271-K4","rawCanonicalId":null},"summary":{"shortDescription":"S271-K4 single-pole circuit breaker, 240VAC/60VDC, DIN rail mount, current production.","salesMarkdown":"S271-K4 single-pole circuit breaker, 240VAC/60VDC, DIN rail mount, current production.","metaTitle":"S271-K4 Circuit Breaker, 240VAC/60VDC, DIN Rail","metaDescription":"S271-K4 single-pole circuit breaker, rated 240VAC/60VDC. Current-production status. DIN rail mount. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Part #":"S271-K4","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":"$58.05","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S271-K4/alternatives.json"},"ai":{"faq":[{"question":"What is the voltage rating of the S271-K4?","answer":"Rated 240 VAC and 60 VDC — covers single-phase branch circuits and industrial DC control circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S271-K4","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/S271-K4 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}}