{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SDA019392R1","brand":"ABB","brandSlug":"abb","productSlug":"1SDA019392R1","canonicalUrl":"https://aoctrl.com/abb/1SDA019392R1","factsUrl":"https://aoctrl.com/api/mcp/products/1SDA019392R1","rawCanonicalId":null},"summary":{"shortDescription":"ABB, molded case circuit breaker (MCCB), 1SDA019392R1, current production lifecycle, weight 5.44 kg.","salesMarkdown":"The ABB 1SDA019392R1 is a molded case circuit breaker (MCCB) — the workhorse overcurrent protection device for distribution panels, motor control centers, and feeder circuits. It sits in the category of Circuit Breakers, Fuses & Protection, under Molded Case Circuit Breakers. ## Lifecycle & Sourcing For a BOM freeze or a line-down replacement, the current status removes the urgency of a last-time-buy. Sourcing is straightforward: quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time. ## What the Ratings Mean for Fit The MCCB class itself (per IEC 60947-2 and UL 489) certifies it for branch-circuit protection with an interrupting rating suitable for industrial fault currents. This is not a miniature circuit breaker (MCB) for final sub-circuits; it is sized for the main or sub-main distribution in a panel.","metaTitle":"ABB 1SDA019392R1 Molded Case Circuit Breaker, Current Lifecy","metaDescription":"ABB 1SDA019392R1 molded case circuit breaker (MCCB). Current production lifecycle. Weight 5.44 kg. Sourced to order against an RFQ. Get a quote for this part.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Part #":"1SDA019392R1","Weight":"5.44 kgs","Category":"Circuit Breakers","Sub Category":"Molded Case Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,423.67","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SDA019392R1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1SDA019392R1 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a quote request to confirm current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SDA019392R1","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/1SDA019392R1 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}}