{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S202MUC-C16","brand":"ABB","brandSlug":"abb","productSlug":"S202MUC-C16","canonicalUrl":"https://aoctrl.com/abb/S202MUC-C16","factsUrl":"https://aoctrl.com/api/mcp/products/S202MUC-C16","rawCanonicalId":null},"summary":{"shortDescription":"ABB S200MUC series, S202MUC-C16, 2-pole miniature circuit breaker, Trip Curve C, 1.6 A, 277 VAC / 500 VDC, 6 kA / 10 kA interrupting capacity, DIN rail mount.","salesMarkdown":"## Sizing and fit for the branch circuit The ABB S202MUC-C16 is a 2-pole miniature circuit breaker from the S200MUC series, rated at 1.6 A with a Trip Curve C characteristic. This means it's sized for a low-current branch — think control transformer primary, small power supply feed, or a lighting circuit with moderate inrush. Rated 277 VAC and 500 VDC, so it covers single-phase line-to-neutral feeds in 277/480 V distribution and DC branch circuits up to 500 V. In a 277 VAC panel, the 6 kA rating is typical for downstream subpanels with limited available fault current; check your SCCR study to confirm it has headroom.","metaTitle":"ABB S202MUC-C16 MCB S200MUC 2P C 16, 1.6 A, 277 VAC / 500 VD","metaDescription":"ABB S202MUC-C16 miniature circuit breaker, S200MUC series, 2-pole, Trip Curve C, 1.6 A, 277 VAC / 500 VDC, 6 kA / 10 kA interrupting capacity. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Amps":"1.600","Type":"Trip Curve C","Poles":"2","Mounting":"DIN Rail","Volts AC":"277","Volts DC":"500","lifecycle_stage":"current","Interrupt Rating AC":"6 kA","Interrupt Rating DC":"10 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/32e0b558587c6a57a628d710f55bfb7b.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S202MUC-C16/alternatives.json"},"ai":{"faq":[{"question":"What is S202MUC-C16's listed amps?","answer":"The S202MUC-C16 is rated at 1.6 A."},{"question":"What is S202MUC-C16's trip curve type?","answer":"It is a Trip Curve C breaker, meaning it trips at 5 to 10 times the rated current — suited for moderate inrush loads."},{"question":"Where can I buy S202MUC-C16?","answer":"Sourced and quoted to order against an RFQ through independent distribution; current pricing and availability confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S202MUC-C16","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/S202MUC-C16 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}}