{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S201-K10NA","brand":"ABB","brandSlug":"abb","productSlug":"S201-K10NA","canonicalUrl":"https://aoctrl.com/abb/S201-K10NA","factsUrl":"https://aoctrl.com/api/mcp/products/S201-K10NA","rawCanonicalId":null},"summary":{"shortDescription":"ABB System pro M compact S201 series, miniature circuit breaker (MCB), 1-pole, trip curve K, 10 A, 277 VAC, 6 kA interrupting capacity, DIN rail mount.","salesMarkdown":"The ABB S201-K10NA is a 1-pole miniature circuit breaker from the System pro M compact S201 series, rated 10 A with a K-type trip curve. The K curve means the magnetic trip threshold is 8–12× In (80–120 A instantaneous), designed for loads with moderate inrush — think motor circuits, transformers, or solenoid valves where a B curve would nuisance-trip on startup but a D curve would delay too long for conductor protection. At 277 VAC (line-to-neutral on a 480Y/277 V system) it interrupts faults up to 6 kA, which covers most commercial panelboard applications; verify the available fault current at the installation point stays under that 6 kA rating.","metaTitle":"S201-K10NA ABB MCB 1P K-Curve 10A 277V DIN Rail","metaDescription":"ABB S201-K10NA miniature circuit breaker, 1-pole, K-curve, 10 A, 277 VAC, 6 kA interrupting rating. DIN rail mount. Current lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["1-Pole MCB (DIN Rail)"],"specifications":{"Amps":"10","Type":"Trip Curve K","Poles":"1","Mounting":"DIN Rail","Volts AC":"277","lifecycle_stage":"current","Interrupt Rating AC":"6 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$192.84","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/671b0cdcd4ee59d61d36335f23268ea6.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S201-K10NA/alternatives.json"},"ai":{"faq":[{"question":"What is S201-K10NA's listed amps and trip curve?","answer":"The S201-K10NA is rated 10 A with a K-type trip curve (magnetic trip at 8–12× In)."},{"question":"Where can I buy S201-K10NA and how is it quoted?","answer":"We source the S201-K10NA to order against an RFQ. Availability and current pricing are confirmed at quote time through our independent distribution network."},{"question":"What compliance documentation does ABB provide for S201-K10NA?","answer":"ABB typically provides CE, UL, and IEC declarations for the S201 series. Specific documentation for the S201-K10NA should be confirmed at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S201-K10NA","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/S201-K10NA 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}}