{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT1N 160 TMD 32-450 3P F","brand":"ABB","brandSlug":"abb","productSlug":"XT1N-160-TMD-32-450-3P-F","canonicalUrl":"https://aoctrl.com/abb/XT1N-160-TMD-32-450-3P-F","factsUrl":"https://aoctrl.com/api/mcp/products/XT1N%20160%20TMD%2032-450%203P%20F","rawCanonicalId":null},"summary":{"shortDescription":"ABB, XT1N series, Molded Case Circuit Breaker, Part # XT1N 160 TMD 32-450 3P F, 450A I3, 0.91 kgs.","salesMarkdown":"The ABB XT1N 160 TMD 32-450 3P F is a molded case circuit breaker from the XT1N series, carrying a 450A I3 instantaneous trip rating. The TMD trip unit gives you thermal-magnetic protection — thermal for overloads, magnetic for short circuits — and the I3 setting means the magnetic pickup is fixed at 10x In, so it clears hard faults fast without nuisance tripping on motor inrush. It's a three-pole unit, frame size 160, built for panelboard and distribution duty.","metaTitle":"ABB XT1N 160 TMD 32-450 3P F MCCB, 450A I3","metaDescription":"ABB XT1N 160 TMD 32-450 3P F molded case circuit breaker, 450A I3 instantaneous trip. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Part #":"XT1N 160 TMD 32-450 3P F","Weight":"0.91 kgs","Category":"Circuit Breakers","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$338.44","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/XT1N%20160%20TMD%2032-450%203P%20F/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for XT1N 160 TMD 32-450 3P F?","answer":"Submit an RFQ against this part. We source it to order through our supply network and confirm current pricing and availability at quote time."},{"question":"What does the 450A I3 rating mean on this breaker?","answer":"The I3 rating means the instantaneous magnetic trip is fixed at 10x the rated current, so for this 450 A breaker the magnetic trip threshold is 4500 A. The TMD trip unit provides thermal-magnetic protection — thermal for overloads, magnetic for short circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT1N-160-TMD-32-450-3P-F","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/XT1N-160-TMD-32-450-3P-F 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}}