{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S201MUC-C16","brand":"ABB","brandSlug":"abb","productSlug":"S201MUC-C16","canonicalUrl":"https://aoctrl.com/abb/S201MUC-C16","factsUrl":"https://aoctrl.com/api/mcp/products/S201MUC-C16","rawCanonicalId":null},"summary":{"shortDescription":"ABB S200MUC series, S201MUC-C16 miniature circuit breaker, 1-pole, Trip Curve C, 1.6 A, 277 VAC / 250 VDC, 6 kA interrupting capacity AC, 10 kA DC, DIN rail mount.","salesMarkdown":"The ABB S201MUC-C16 is a 1-pole miniature circuit breaker from the S200MUC series, rated 1.6 A with a Trip Curve C characteristic. The interrupting capacity is 6 kA under AC fault conditions and 10 kA on DC — the DC rating is notably higher, which matters for battery-backed or rectified supplies where a standard AC-only MCB would lack the arc-extinction margin. The 1.6 A rating is a specific low-current value; verify the downstream load's full-load amps and starting surge to avoid nuisance tripping or insufficient protection. The 277 VAC rating covers line-to-neutral on a 480Y/277 V system, common in commercial lighting and panel feeders. The 10 kA DC interrupting rating is double the AC figure, which is unusual — it means this breaker can handle DC faults from battery strings or rectified supplies up to 250 V without requiring a series fuse.","metaTitle":"ABB S201MUC-C16 MCB, 1P C 16A, 277VAC/250VDC, 6kA/10kA","metaDescription":"ABB S201MUC-C16 miniature circuit breaker, 1-pole, Trip Curve C, rated 1.6 A, 277 VAC / 250 VDC, interrupting capacity 6 kA AC / 10 kA DC. DIN rail mount. Current production. Sourc","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Amps":"1.600","Type":"Trip Curve C","Poles":"1","title":"S201MUC-C16","Mounting":"DIN Rail","Volts AC":"277","Volts DC":"250","description":"ABB S201MUC-C16 MCB S200MUC 1P C 16|ABB S201MUCC16 MCB S200MUC 1P","lifecycle_stage":"current","Interrupt Rating AC":"6 kA","Interrupt Rating DC":"10 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0e66abf11b3aa68c999735d07f07f080.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S201MUC-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/S201MUC-C16 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}}