{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT2HU3100BFF00NXXX","brand":"ABB","brandSlug":"abb","productSlug":"XT2HU3100BFF00NXXX","canonicalUrl":"https://aoctrl.com/abb/XT2HU3100BFF00NXXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT2HU3100BFF00NXXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB, XT2H series, molded case circuit breaker, order code XT2HU3100BFF00NXXX, 125 A TMA trip, 3-pole, UL/CSA listed.","salesMarkdown":"The 3-pole configuration and UL/CSA listings mean it's ready for North American panel builds right out of the box. The TMA trip gives you a field-adjustable continuous current range, so you're not locked into a fixed amp rating — useful when a motor or feeder load changes during commissioning. Because it's a current-production ABB part, lead times are typically short through the standard supply chain — but the exact number depends on your quantity and ship-to location. Send us the order code and quantity; we'll come back with a firm number and ETA. The 125 A TMA trip unit is the core of this breaker. 'TMA' means it combines a thermal element for overload protection with a magnetic element for short-circuit protection, and the trip current is adjustable across a 100-500-1000 A range (likely a 0.8x-1.0x multiplier on the 125 A frame rating, depending on the specific trip curve). That adjustability is handy when you're feeding a motor that draws 85 A at full load but has a 120 A inrush — you set the magnetic trip high enough to ride through the start, but the thermal element still protects the motor cable against sustained overload. The XT2H frame is a compact molded case breaker designed for DIN-rail or panel-mount integration. It's sized to fit standard distribution panels without hogging enclosure space. The 3-pole configuration handles three-phase loads, so it's a natural fit for motor feeders, lighting panels, or general power distribution in an industrial control panel. If your project spec requires a listed MCCB — and most industrial panels do — this part satisfies that requirement without needing a separate acceptance letter from the AHJ.","metaTitle":"ABB XT2HU3100BFF00NXXX XT2H 125TMA 100-500-1000 3PFFUL/CSA","metaDescription":"ABB XT2HU3100BFF00NXXX molded case circuit breaker, XT2H frame, 125 A TMA trip, 100-500-1000 A adjust, 3-pole, UL/CSA. Lifecycle stage: current. 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":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/XT2HU3100BFF00NXXX/alternatives.json"},"ai":{"faq":[{"question":"What is XT2HU3100BFF00NXXX's listed description?","answer":"The official description is XT2H 125TMA 100-500-1000 3PFFUL/CSA, indicating an XT2H frame, 125 A TMA trip unit with adjustable settings, 3-pole, and UL/CSA certifications."},{"question":"How do I get pricing and availability for XT2HU3100BFF00NXXX?","answer":"Submit an RFQ with your quantity and ship-to location. We source this current-production ABB part through our distribution network and confirm pricing and lead time at quote time — no stock counts or price figures on the public page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT2HU3100BFF00NXXX","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/XT2HU3100BFF00NXXX 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}}