{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S802PV-S20","brand":"ABB","brandSlug":"abb","productSlug":"S802PV-S20","canonicalUrl":"https://aoctrl.com/abb/S802PV-S20","factsUrl":"https://aoctrl.com/api/mcp/products/S802PV-S20","rawCanonicalId":null},"summary":{"shortDescription":"ABB S800 series, S802PV-S20, 2-pole MCB, 20 A, 5 kA interrupting rating AC, DIN rail mount.","salesMarkdown":"The 2-pole construction matches the ungrounded positive and negative conductors typical in transformerless PV systems, so you get simultaneous disconnection of both poles when a fault or overcurrent event occurs. ## DIN-rail fit and panel integration That means the comb busbar pitch and accessory footprint (auxiliary contacts, shunt trips, alarm switches) carry over from the standard S800 range — no custom busbar or adapter needed when swapping in a PV-rated unit. Listed as current production.","metaTitle":"ABB S802PV-S20 MCB S800 2P S PV 20A, 5 kA","metaDescription":"ABB S802PV-S20 is a 2-pole 20 A MCB for PV string protection, 5 kA interrupting capacity at 400 VAC, DIN rail mount. 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":"20","Poles":"2","title":"S802PV-S20","Mounting":"DIN Rail","description":"ABB S802PV-S20 MCB S800 2P S PV 20A|ABB S802PVS20","lifecycle_stage":"current","Interrupt Rating AC":"5 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/35556e487a2eb62f32160fb44640cf38.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy S802PV-S20?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What are the key ratings for S802PV-S20?","answer":"20 A rated current, 2 poles, 5 kA interrupting capacity at 400 VAC, DIN rail mount."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/S802PV-S20","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/S802PV-S20 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}}