{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SDA054133R0001","brand":"ABB","brandSlug":"abb","productSlug":"1SDA054133R0001","canonicalUrl":"https://aoctrl.com/abb/1SDA054133R0001","factsUrl":"https://aoctrl.com/api/mcp/products/1SDA054133R0001","rawCanonicalId":null},"summary":{"shortDescription":"ABB Tmax T4H 320 molded-case circuit breaker, PR221DS-LS trip unit, 320 A, 3-pole, front-mount, order code 1SDA054133R0001.","salesMarkdown":"The ABB 1SDA054133R0001 is a Tmax T4H 320 molded-case circuit breaker with a PR221DS-LS trip unit set to In=320 A, built as a 3-pole device for front-mount installation in low-voltage switchgear. ## Where it sits and how it mounts Front-mount format (F F) suits fixed withdrawable or fixed-pattern panel layouts where the breaker is bolted directly to the main busbars from the front of the cubicle. ## Lifecycle and supply","metaTitle":"ABB T4H 320 PR221DS-LS 320A 3P MCCB, 1SDA054133R0001","metaDescription":"ABB Tmax T4H 320 molded-case circuit breaker with PR221DS-LS trip unit, 320 A, 3-pole, front-mount. Lifecycle stage: current, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"T4H 320 PR221DS-LS In=320 3p F F","description":"T4H 320 PR221DS-LS In=320 3p F F","Shipping Weight":"3.5 kg","lifecycle_stage":"current","Estimated Lead Time":"4-6 Weeks"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$776.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f6640689191a6c884bd462683774d99e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the listed estimated lead time for 1SDA054133R0001?","answer":"Estimated lead time is 4-6 weeks, so the part is quoted to order against an RFQ rather than pulled from local shelf stock — gate the BOM freeze around that window."},{"question":"What is the closest functional second-source to 1SDA054133R0001 — INIIT02?","answer":"INIIT02 is an INFI-NET to INFI-NET transfer module for the INFI 90 rack, a different product class from the Tmax T4H breaker on this line — it is not a second source and will not drop into the same slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SDA054133R0001","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/1SDA054133R0001 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}}