{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S802S-B16","brand":"ABB","brandSlug":"abb","productSlug":"S802S-B16","canonicalUrl":"https://aoctrl.com/abb/S802S-B16","factsUrl":"https://aoctrl.com/api/mcp/products/S802S-B16","rawCanonicalId":null},"summary":{"shortDescription":"ABB S802S-B16 High Performance Miniature Circuit Breaker, 2 Pole, 16 Amp, Trip Curve B, 230 VAC, 50 kA interrupting rating, DIN Rail mount.","salesMarkdown":"The S802S-B16 is a 2-pole miniature circuit breaker rated 16 A with a Trip Curve B characteristic, meaning it trips between 3 and 5 times rated current (48–80 A) — designed for resistive and lighting loads where inrush is minimal, not motor starting. At 230 VAC it interrupts fault currents up to 50 kA, so it clears high-level short circuits on a strong utility feed without welding contacts. DIN-rail mounting snaps into standard 35 mm rail inside a panel enclosure. ## Deployment context The 2-pole form factor occupies two modular spaces (36 mm). Curve B makes it a natural fit for residential or commercial final circuits feeding lighting, socket outlets, or control transformers — not for inductive motor loads where Curve C or D would be specified. Listed as current-production lifecycle stage. No obsolescence notice or last-time-buy date on record.","metaTitle":"S802S-B16 Miniature Circuit Breaker, 2P, 16A, Curve B, 50 kA","metaDescription":"S802S-B16 high-performance MCB, 2-pole, 16A, Trip Curve B, 50 kA interrupting at 230 VAC. Current-production lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["2-Pole MCB (DIN Rail)"],"specifications":{"Amps":"16","Type":"Trip Curve B","Poles":"2","title":"S802S-B16","Mounting":"DIN Rail","Volts AC":"230","description":"High Performance Circuit Breaker, 2P, 16A|High Performance Miniature Circuit Breaker, 2 Pole, 16 Amp","lifecycle_stage":"current","Interrupt Rating AC":"50 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ba7d10c9cf174f620aa6fbe54496e862.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the interrupting rating of S802S-B16?","answer":"50 kA at 230 VAC — that is the maximum fault current it can safely interrupt without arc-over or damage to the enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S802S-B16","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-B16 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}}