{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SDA068119R1","brand":"ABB","brandSlug":"abb","productSlug":"1SDA068119R1","canonicalUrl":"https://aoctrl.com/abb/1SDA068119R1","factsUrl":"https://aoctrl.com/api/mcp/products/1SDA068119R1","rawCanonicalId":null},"summary":{"shortDescription":"ABB 1SDA068119R1, XT4N 160 MA 125, 3-pole motor protection circuit breaker, In 125 A, Iu 160 A, MA trip adjustable 625–1160 A.","salesMarkdown":"The ABB 1SDA068119R1 is a 3-pole motor protection circuit breaker in the XT4 frame, rated In=125 A with an adjustable magnetic-only (MA) trip unit set for Im=625...1160 A, making it suited for protecting motors where thermal overload is handled separately by an external relay or overload block. The Iu=160 A frame provides continuous ampacity headroom above the In setting, which is typical for motor feeder applications where the breaker remains closed during start and clears only on short-circuit or ground-fault conditions. ## Current-sibling comparison: 1SDA068121R1 For a panel originally specified around the 1SDA068119R1 (In=125 A), the 1SDA068121R1 will bolt into the same mounting holes and accept the same terminations, but the trip setting range and wire ampacity must be verified to match the motor FLA and available fault current. The XT4 fixed-front, 3-pole format fits standard ABB XT-series panel cutouts and DIN-rail adapters. Dimensions match the higher-current 1SDA068121R1, so a field upgrade or de-rate swap requires no enclosure rework, only a coordination check.","metaTitle":"ABB 1SDA068119R1 XT4N MPCB, 125 A, MA trip","metaDescription":"Current-production ABB 1SDA068119R1 motor protection circuit breaker, XT4 frame, 3-pole, MA trip unit, In=125 A, Iu=160 A. Sourced to order, 2-4 week lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["MCCB 125-250A"],"specifications":{"In":"125","Iu":"160","Size":"XT4","Type":"XT4N 160 MA 125 Im=625...1160 3p F F","title":"1SDA068119R1","Weight":"2.1 Kg","Trip units":"MA","Product No.":"1SDA068119R1","description":"Motor Protection Circuit Breakers","Product Type":"Motor Protection Circuit Breakers","Number of Poles":"3 poles","Shipping Weight":"4 Kg","lifecycle_stage":"current","Dimensions (LxWxH)":"8.25cm x 10.5cm x 16cm","Rated Current (In)":"125 A","Rated Voltage (Ur)":"690 V","Estimated Lead Time":"2 - 4 weeks.","Rated Frequency (f)":"50 / 60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$433.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0b1b5c1097c14d0d9e1ce5fc91ce5543.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How does the 1SDA068119R1 compare to the 1SDA068121R1 for a higher-current requirement?","answer":"Both are 3-pole XT4N breakers with the same physical footprint. The 1SDA068121R1 is rated In=200 A / Iu=250 A and its MA trip adjusts from 1000 to 2000 A, making it a drop-in replacement for the same panel cutout if the wiring and coordination allow the higher current."},{"question":"What is the rated continuous current (In) of the 1SDA068119R1?","answer":"The rated continuous current is 125 A."},{"question":"What is the Iu frame rating of the 1SDA068119R1?","answer":"The Iu (maximum rated uninterrupted current for the frame) is 160 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SDA068119R1","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/1SDA068119R1 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}}