{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S271-NA-K20A","brand":"ABB","brandSlug":"abb","productSlug":"S271-NA-K20A","canonicalUrl":"https://aoctrl.com/abb/S271-NA-K20A","factsUrl":"https://aoctrl.com/api/mcp/products/S271-NA-K20A","rawCanonicalId":null},"summary":{"shortDescription":"ABB S271-NA-K20A, DIN Rail Mount Circuit Breaker, 0.68 kgs, current lifecycle stage.","salesMarkdown":"ABB S271-NA-K20A, DIN Rail Mount Circuit Breaker, 0.68 kgs, current lifecycle stage.","metaTitle":"ABB S271-NA-K20A Circuit Breaker, DIN Rail Mount","metaDescription":"ABB S271-NA-K20A DIN rail mount circuit breaker, current lifecycle stage. Sourced to order against RFQ. Weight 0.68 kgs. Category: Circuit Breakers.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Part #":"S271-NA-K20A","Weight":"0.68 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":"$72.53","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S271-NA-K20A/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy S271-NA-K20A and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is S271-NA-K20A's listed weight?","answer":"The listed weight is 0.68 kgs."},{"question":"Will S271-NA-K20A drop into a panel specified around S273-K40A without rewiring?","answer":"Both are DIN rail mount circuit breakers from ABB, so the physical footprint and rail mounting are likely compatible, but without a direct cross-reference or datasheet confirmation, verify the electrical ratings (current, voltage, breaking capacity) match before substituting. The S273-K40A weighs 0.45 kgs, suggesting a different pole count or rating — check the panel schedule."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S271-NA-K20A","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-NA-K20A 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}}