{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S802S-C25","brand":"ABB","brandSlug":"abb","productSlug":"S802S-C25","canonicalUrl":"https://aoctrl.com/abb/S802S-C25","factsUrl":"https://aoctrl.com/api/mcp/products/S802S-C25","rawCanonicalId":null},"summary":{"shortDescription":"ABB S802S-C25 miniature circuit breaker, 2-pole, 25 A, C-trip curve, DIN rail mount, 50 kA interrupting capacity at 230 VAC.","salesMarkdown":"## What this breaker is and what the ratings mean The ABB S802S-C25 is a 2-pole miniature circuit breaker rated for 25 A with a C-trip curve. It mounts on a standard DIN rail and carries a 50 kA interrupting capacity at 230 VAC — that's the fault current it can safely clear without welding its contacts or rupturing the case. In a real panel, that 50 kA rating means it can sit downstream of a transformer or a high-capacity main breaker without needing a current-limiting upstream device to protect it. The C-curve trips between 5 and 10 times rated current, so it handles the inrush of motor starters, small transformers, and lighting ballasts without nuisance tripping. For a 25 A branch feeding a pump or a small conveyor, that's the right characteristic.","metaTitle":"S802S-C25 ABB Miniature Circuit Breaker, 25A, 2P, C-Curve","metaDescription":"S802S-C25 miniature circuit breaker, 25 A, 2-pole, C-trip curve, 50 kA interrupting capacity at 230 VAC. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Amps":"25","Type":"Trip Curve C","Poles":"2","Mounting":"DIN Rail","Volts AC":"230","lifecycle_stage":"current","Interrupt Rating AC":"50 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cfbf52f505dcabd25ba70f73ebea2353.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/S802S-C25/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for S802S-C25?","answer":"Submit an RFQ. We source this part to order through independent distribution; the confirmed price and stock position come back with the quote."},{"question":"What is S802S-C25's listed amps on this component line?","answer":"25 A, continuous, per pole."},{"question":"What is S802S-C25's listed type (Trip Curve C) on this component line?","answer":"Type C — magnetic trip between 5× and 10× rated current. Suited for moderate inrush loads like small motors and transformers."},{"question":"Will S802S-C25 drop into a panel that was specified around S202M-B10 without rewiring?","answer":"No — the S202M-B10 is a 10 A B-curve breaker. The S802S-C25 is 25 A with a C-curve. Same 2-pole DIN footprint, but the trip characteristics and ampacity are different. You'd need to verify the branch circuit load and coordination before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S802S-C25","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/S802S-C25 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}}