{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SDA054398R1","brand":"ABB","brandSlug":"abb","productSlug":"1SDA054398R1","canonicalUrl":"https://aoctrl.com/abb/1SDA054398R1","factsUrl":"https://aoctrl.com/api/mcp/products/1SDA054398R1","rawCanonicalId":null},"summary":{"shortDescription":"ABB, T5N series, molded case circuit breaker, 1SDA054398R1, 630 A, 3-pole, F IEC.","salesMarkdown":"The 630 A rating at the F IEC breaking capacity means this MCCB handles high-current distribution and feeder protection in industrial switchboards. The 3-pole configuration suits three-phase systems up to 690 VAC typical for motor control centers and main distribution panels. The T5N frame size provides a compact footprint for the current class, fitting standard ABB mounting accessories and busbar connections.","metaTitle":"ABB 1SDA054398R1 T5N 630A 3P F IEC Circuit Breaker","metaDescription":"ABB 1SDA054398R1 T5N 630A 3P F IEC molded case circuit breaker. Lifecycle stage current. Available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SDA054398R1/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to 1SDA054398R1 in the T5N family?","answer":"No official successor or direct alternative is listed. The T5N series includes other 630 A variants with different breaking capacities (N, S, H) or accessories; verify the specific F IEC rating and auxiliary requirements before substituting."},{"question":"Where can I buy 1SDA054398R1?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SDA054398R1","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/1SDA054398R1 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}}