{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S271C63","brand":"ABB","brandSlug":"abb","productSlug":"S271C63","canonicalUrl":"https://aoctrl.com/abb/S271C63","factsUrl":"https://aoctrl.com/api/mcp/products/S271C63","rawCanonicalId":null},"summary":{"shortDescription":"ASEA BROWN BOVERI S271C63, Application & Communication Circuit Breaker, current lifecycle stage, 1.36 kgs.","salesMarkdown":"## What the category tells you The S271C63: Application & Communication Circuit Breakers are the branch-circuit protection layer for control transformers, power supplies, PLC I/O racks, and fieldbus segments — the loads that need fast, selective interruption separate from motor feeders or main distribution. If you are populating a panel with a 24 VDC bus or a 120 VAC control loop, this is the class of breaker that sits between the transformer secondary and the device terminals.","metaTitle":"S271C63 ASEA BROWN BOVERI Circuit Breaker, Current Productio","metaDescription":"S271C63 by ASEA BROWN BOVERI, a current-production circuit breaker in the Application & Communication subcategory. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Part #":"S271C63","Weight":"1.36 kgs","Category":"Circuit Breakers","Sub Category":"Application & Communication Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$101.54","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S271C63/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy S271C63?","answer":"The S271C63 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at the time of quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S271C63","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/S271C63 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}}