{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S202M-K13-UC","brand":"ABB","brandSlug":"abb","productSlug":"S202M-K13-UC","canonicalUrl":"https://aoctrl.com/abb/S202M-K13-UC","factsUrl":"https://aoctrl.com/api/mcp/products/S202M-K13-UC","rawCanonicalId":null},"summary":{"shortDescription":"ABB S202M-K13-UC, miniature circuit breaker, K-curve 13A, DIN rail mount, 0.23 kg.","salesMarkdown":"Its K-curve tripping characteristic at 13 A makes it suited for loads with moderate inrush currents — think motor circuits, transformers, or solenoid valves where the start-up spike is higher than a B-curve allows but doesn't need the full magnetic hold of a D-curve. ## How it compares to the S273-K4A The S273-K4A is a 3-pole 4 A K-curve MCB in the same S200 family — same DIN-rail footprint, same tripping characteristic family. The S202M-K13-UC is a 2-pole 13 A variant. If a panel was specified around the S273-K4A, swapping to this part means rewiring the load side for the higher current rating and verifying the pole count matches the circuit design. No enclosure or busbar rework needed; the mechanical fit is identical.","metaTitle":"ABB S202M-K13-UC Miniature Circuit Breaker, K-Curve, 13A","metaDescription":"ABB S202M-K13-UC miniature circuit breaker, K-curve 13A, DIN rail mount, 0.23 kg. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Part #":"S202M-K13-UC","Weight":"0.23 kgs","Category":"Circuit Breakers","Sub Category":"Din Rail Mount Circuit Breakers","Top Category":"Circuit Breakers, Fuses & Protection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$97.47","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S202M-K13-UC/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the S202M-K13-UC?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time number is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S202M-K13-UC","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/S202M-K13-UC 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}}