{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT2LU3030ADD000XXX","brand":"ABB","brandSlug":"abb","productSlug":"XT2LU3030ADD000XXX","canonicalUrl":"https://aoctrl.com/abb/XT2LU3030ADD000XXX","factsUrl":"https://aoctrl.com/api/mcp/products/XT2LU3030ADD000XXX","rawCanonicalId":null},"summary":{"shortDescription":"ABB XT2L molded case circuit breaker, 125 A frame, TMF 30-400 thermal-magnetic trip, 3-pole, fixed thermal, fixed magnetic, UL/CSA certified.","salesMarkdown":"It is a 3-pole, fixed-thermal, fixed-magnetic configuration, certified to UL and CSA standards. This MCCB is designed for branch-circuit protection in panelboards, switchboards, and motor control centers, providing overcurrent and short-circuit protection for feeders and downstream equipment. ## What the TMF 30-400 trip means for fit The TMF 30-400 designation indicates a thermal-magnetic trip unit with a continuous current rating of 30 A and an adjustable magnetic trip range up to 400 A. The thermal element provides inverse-time overload protection for cables and conductors, while the magnetic element handles short-circuit interruption. The fixed thermal setting simplifies coordination studies, as the overload curve is fixed and repeatable. The XT2L series mounts in standard panelboard or switchboard cubicles, with line and load connections accessible for bus bar or cable termination. UL and CSA markings confirm acceptance in North American installations, including NEC-compliant panels. The compact 3-pole footprint saves DIN rail or mounting plate space compared to larger-frame breakers, making it suitable for retrofit into existing panels where space is tight.","metaTitle":"ABB XT2LU3030ADD000XXX XT2L MCCB, 125A TMF 30-400 3p F F UL/","metaDescription":"ABB XT2LU3030ADD000XXX XT2L molded case circuit breaker, 125 A frame, TMF 30-400 trip, 3-pole, UL/CSA. 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":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/XT2LU3030ADD000XXX/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to XT2LU3030ADD000XXX in the ABB XT2 family?","answer":"Within the XT2L series, the closest alternative would be a variant with a different trip rating or adjustable magnetic range. This specific order code is a fixed-thermal, fixed-magnetic TMF 30-400 unit; a sibling with an adjustable thermal setting or a different continuous current rating would require a different order code. For a pin-compatible drop-in, verify the frame size (125 A) and pole count (3-pole) match, then select the appropriate trip unit for the load."},{"question":"Who supplies XT2LU3030ADD000XXX and how is it quoted?","answer":"This part is sourced through independent distribution channels. It is quoted to order against an RFQ, with availability and current pricing confirmed at the time of the quote. Submit an RFQ for quantity pricing and lead time."},{"question":"What compliance documentation is available for XT2LU3030ADD000XXX?","answer":"The part carries UL and CSA certifications, as indicated in the description. RoHS and REACH compliance documentation is typically available from the manufacturer for the XT2L series, but specific declarations should be requested at quote time to confirm current status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT2LU3030ADD000XXX","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/XT2LU3030ADD000XXX 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}}