{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S803N-C80","brand":"ABB","brandSlug":"abb","productSlug":"S803N-C80","canonicalUrl":"https://aoctrl.com/abb/S803N-C80","factsUrl":"https://aoctrl.com/api/mcp/products/S803N-C80","rawCanonicalId":null},"summary":{"shortDescription":"ABB S800 series, S803N-C80 MCB, 3-pole, 80 A, Trip Curve C, 230 VAC, DIN rail mount.","salesMarkdown":"The ABB S803N-C80 is a 3-pole miniature circuit breaker from the S800 series, rated 80 A with a Trip Curve C characteristic at 230 VAC. 80 A is the continuous current rating at 230 VAC — sized for a feeder or sub-main branch on a 3-phase system. Trip Curve C means the magnetic trip operates at 5 to 10 times the rated current (400–800 A instantaneous), which suits moderate inrush loads like small motors, transformers, or lighting banks where a short delay before trip avoids nuisance opening on startup. 3-pole construction covers a three-phase circuit; the neutral is handled externally if needed. DIN-rail mounting fits standard 35 mm rail in a distribution board or enclosure — no adapter plate required.","metaTitle":"ABB S803N-C80 MCB S800 3P C 80A, DIN Rail","metaDescription":"ABB S803N-C80 MCB, S800 series, 3-pole, 80 A, Trip Curve C, 230 VAC, DIN rail mount. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["3-Pole MCB (DIN Rail)"],"specifications":{"Amps":"80","Type":"Trip Curve C","Poles":"3","title":"S803N-C80","Mounting":"DIN Rail","Volts AC":"230","description":"ABBTB S803N-C80 MCB S800 3P C 80A|ABBTB S803N-C80 MCB S800 3P C 80A","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/19f03b3fad2c817913aca692a9f9c732.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy the S803N-C80 and get a price?","answer":"The S803N-C80 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the closest functional second-source for the S803N-C80?","answer":"The S803S-D63 (63 A, Trip Curve D, 50 kA interrupting) is the closest peer in the S800 series. The main difference is current rating and trip curve — Curve D handles higher inrush, Curve C covers general distribution. The DIN-rail footprint and 3-pole format are identical, so panel fit is the same."},{"question":"Will the S803N-C80 drop into a panel specified around the S803S-D63?","answer":"Yes. Both are 3-pole DIN-rail MCBs from the S800 family with identical mounting and pole count. No rewiring is needed as long as the 80 A rating and Curve C characteristic are correct for the circuit's coordination study."},{"question":"What is the S803N-C80's listed amps and trip curve?","answer":"80 A continuous rating with Trip Curve C (magnetic trip at 5–10× In)."},{"question":"What compliance documentation does ABB provide for the S803N-C80?","answer":"ABB typically provides RoHS, REACH, IEC/EN 60898-1, and UL 1077 compliance documentation for the S800 series. Specific certificates should be confirmed at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S803N-C80","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/S803N-C80 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}}