{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XT2H 160 TMA 80-800 3p F F","brand":"ABB","brandSlug":"abb","productSlug":"XT2H-160-TMA-80-800-3p-F-F","canonicalUrl":"https://aoctrl.com/abb/XT2H-160-TMA-80-800-3p-F-F","factsUrl":"https://aoctrl.com/api/mcp/products/XT2H%20160%20TMA%2080-800%203p%20F%20F","rawCanonicalId":null},"summary":{"shortDescription":"ABB SACE Tmax XT2H moulded case circuit breaker, fixed three-pole, front terminals, TMA thermomagnetic release rated 80 A with adjustable instantaneous trip 400–800 A, 690 V AC, 160 A frame.","salesMarkdown":"The ABB XT2H 160 TMA 80-800 3p F F is a moulded case circuit breaker from the SACE Tmax XT family, built on the XT2 sub-type frame in a three-pole, fixed-front-terminal configuration for power distribution. It carries a thermal-magnetic adjustable release (TMA) set to 80 A rated current, which means the thermal element protects sustained overloads up to that figure while the magnetic element trips instantaneously somewhere in the 400–800 A window — the band the protection study has to respect when coordinating with downstream devices. The frame is rated for 160 A uninterrupted current, so the 80 A breaker is operating well under its frame ceiling; this is the part an integrator chooses when the load sits in the lower half of the XT2 size range and full XT4-class headroom is not required. ## Voltage and short-circuit envelope Rated operational voltage reaches 690 V AC at 50/60 Hz, with a 1000 V insulation rating (Ui) and an 8 kV impulse withstand (Uimp) — the numbers that govern clearance and creepage in the panel layout, not the run voltage of any single feeder. On DC strings the breaker is rated for 70 kA at 250 V DC with two poles in series, and 70 kA at 500 V DC with three poles in series, so a DC battery or PV feeder application requires the poles to be wired in series as specified — that is a wiring-diagram detail, not an option. Power loss at rated operating conditions is 5.8 W per pole; for panel thermal budgeting, multiply by the number of poles carrying full load. ## Endurance and trip timing Mechanical durability is rated for 240 cycles per hour and electrical durability for 120 cycles per hour across 8000 cycles, so the breaker is sized for normal distribution switching, not for repetitive motor-dutying where a dedicated motor-rated device would be the right pick.","metaTitle":"ABB XT2H 160 TMA 80-800 3p F F, 80 A, 690 V, 3-pole MCCB","metaDescription":"ABB SACE Tmax XT2H moulded case circuit breaker, fixed 3-pole, TMA thermomagnetic release 80 A with 400–800 A instantaneous trip. Specified to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["MCCB up to 100A"],"specifications":{"title":"C.BREAKER TMAX XT2H 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 80 I3=400...800 A","Sub-type":"XT2","Standards":"IEC","Power Loss":"at Rated Operating Conditions per Pole 5.8 W","description":"C.BREAKER TMAX XT2H 160 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 80 I3=400...800 A","Opening Time":"CB with SOR 15 ms","Product Name":"Moulded Case Circuit Breaker","Product Type":"CB","Release Type":"TM","Front Version":"F","Number of Poles":"3","Shipping Weight":"2.5 Kg","lifecycle_stage":"current","Product Main Type":"SACE Tmax XT","Rated Current (In)":"80 A","Rated Voltage (Ur)":"690 V","Estimated Lead Time":"4-6 Weeks","Rated Frequency (f)":"50 / 60 Hz","Electrical Durability":"120 cycles per hour 8000 cycle","Mechanical Durability":"Nr. Operations 240 cycles per hour","Instructions and Manuals":"1SDH000721R0001","Terminal Connection Type":"Fixed Circuit-Breakers","Environmental Information":"1SDL000190R0001","Rated Operational Voltage":"690 V AC,500 V DC,(250 V DC) 2 Poles in Series 70 kA,(500 V DC) 3 Poles in Series 70 kA","Object Classification Code":"Q","Rated Insulation Voltage (Ui)":"1000 V","Rated Uninterrupted Current (Iu)":"160 A","Data Sheet, Technical Information":"1SDC210033D0204","Circuit Breaker Type to be Associated":"Power distribution","Rated Impulse Withstand Voltage (Uimp)":"8 kV"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$482.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/489338930886f8df3b9873ebeb61b59a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings that decide panel fit?","answer":"Rated current 80 A inside a 160 A uninterrupted frame, 690 V AC operational voltage, TMA thermomagnetic release with 400–800 A instantaneous trip band, and 70 kA DC breaking capability when the poles are wired in series as specified."},{"question":"What is the lead time when ordering the XT2H 160 TMA 80-800 3p F F?","answer":"The estimated lead time is 4–6 weeks; the breaker is built to specification against the order code rather than pulled from distributor shelf stock."},{"question":"What documentation accompanies the breaker?","answer":"ABB provides instructions and manuals (1SDH000721R0001), a technical data sheet (1SDC210033D0204), and environmental information (1SDL000190R0001) for the XT2H 160 TMA 80-800 3p F F."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/XT2H-160-TMA-80-800-3p-F-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/XT2H-160-TMA-80-800-3p-F-F when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}