{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S203PR-K15","brand":"ABB","brandSlug":"abb","productSlug":"S203PR-K15","canonicalUrl":"https://aoctrl.com/abb/S203PR-K15","factsUrl":"https://aoctrl.com/api/mcp/products/S203PR-K15","rawCanonicalId":null},"summary":{"shortDescription":"ABB, S203PR-K15, Miniature Circuit Breaker, Molded Case Circuit Breakers, current production, 0.45 kg.","salesMarkdown":"## Sourcing and Procurement The S203PR-K15 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote.","metaTitle":"ABB S203PR-K15 Miniature Circuit Breaker, Current Production","metaDescription":"ABB S203PR-K15 miniature circuit breaker, 0.45 kg, current production. Sourced to order against RFQ. Category: Molded Case Circuit Breakers.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Part #":"S203PR-K15","Weight":"0.45 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":"$104.43","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S203PR-K15/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy S203PR-K15 and how do I get a price?","answer":"The S203PR-K15 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ to receive current pricing and availability confirmation; no stock count or price is published here."},{"question":"What is S203PR-K15's listed part number?","answer":"The listed part number is S203PR-K15, as identified on the component line by ABB."},{"question":"What is S203PR-K15's listed weight?","answer":"The listed weight is 0.45 kgs, per the manufacturer's specification."},{"question":"Will S203PR-K15 drop into a panel that was specified around S201PR-K20 without rewiring?","answer":"Not without verification. The S201PR-K20 weighs 0.91 kgs versus 0.45 kgs for the S203PR-K15, suggesting different pole count or internal construction. Check the panel layout, current rating, and wiring diagram before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S203PR-K15","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/S203PR-K15 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}}