{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9XPB812","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9XPB812","canonicalUrl":"https://aoctrl.com/schneider/A9XPB812","factsUrl":"https://aoctrl.com/api/mcp/products/A9XPB812","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 comb busbar, A9XPB812, 3P+N, 12 modules, rated 80 A at 40 °C, 230/400 V AC, horizontal mounting, white RAL 9003.","salesMarkdown":"The A9XPB812 is a cuttable comb busbar from the Acti9 range, wired for 3P+N distribution. It brings in power on one 4-pole way (3L+N) at 80 A, 40 °C, and splits it across 8 outgoing ways — each with its own neutral and phase, laid out as N N L2 N L3 per the distribution pattern. Rated operational voltage is 230 V AC phase-to-neutral or 400 V AC phase-to-phase at 50/60 Hz. That figure assumes the busbar is mounted horizontally — the way it's designed to sit — and that the ambient inside the enclosure stays at or below 40 °C. Above that, you'd derate per the thermal curve (not supplied here, but standard for Acti9 gear). The insulation voltage of 440 V AC tells you the busbar is rated for the voltage stress between conductors in a 400 V system, with headroom for transients. This busbar mounts horizontally on the bottom of tunnel-type terminals — it's not a DIN-rail clip part, it's a distribution bar that connects directly to the terminal blocks of the outgoing devices. The incomer pitch is 18 mm between phases; the outgoer pitch is 9 mm between phase and neutral, and 18 mm between phases. That 9 mm spacing matches the standard 1-module width of Acti9 MCBs and RCBOs, so each outgoing way lands cleanly on one device. The busbar is 218 mm wide, 30 mm deep, 30 mm tall — 12 modules in 18 mm increments. It's cuttable, so you trim it to the exact number of ways needed. Two end pieces are included to cap the cut end.","metaTitle":"A9XPB812 Acti9 comb busbar, 3P+N, 12 modules, 80 A, 230/400","metaDescription":"A9XPB812 Acti9 comb busbar, 3P+N, 12 modules, rated 80 A at 40 °C, 230/400 V AC. Active production. Order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Circuit Breaker Accessories"],"specifications":{"Depth":"30 mm","Range":"Acti9","Width":"218 mm","Colour":"White (RAL 9003)","Height":"30 mm","Standards":"EN/IEC 61439-1","Insulation":"Insulated","9 Mm Pitches":"24","Mounting mode":"Horizontal","Connector type":"Tooth","Number of ways":"Incomer: 1 way N + 3 L Outgoer: 8 ways N + L","Fire resistance":"960 °C ( 30 s ) conforming to IEC 60695-2-1","lifecycle_stage":"current","Connection pitch":"Incomer: 18 mm Outgoer: 9 mm between phase and neutral Outgoer: 18 mm between phases","Pollution degree":"3","Distribution type":"N L1 L2 L3 N L1 N L2 N L3","Lines description":"3L + N","Mounting location":"Bottom on tunnel type terminals","Provided equipment":"2 end piece","Device presentation":"Cuttable","Distance between way":"Incomer: 72 mm Outgoer: 18 mm","Length in 18 mm modules":"12","Product or component type":"Comb busbar","Poles configuration for 1 way":"Incomer: 1 x 4P Outgoer: 1 x 1P + N Outgoer: 0.33 x 3P + N Outgoer: 0.33 x 3P","[Ui] rated insulation voltage":"440 V AC conforming to IEC 61439-1","[Ie] rated operational current":"80 A at 40 °C","[Ue] rated operational voltage":"230 V AC 50/60 Hz Ph/N 400 V AC 50/60 Hz Ph/Ph","Accessory / separate part category":"Connection accessory"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$86.78","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/A9XPB812/comb-busbar-acti9-ic40-3p+n-12-modules-hybrid-bottom/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9XPB812/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for A9XPB812?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through our independent distribution channels."},{"question":"What is A9XPB812's rated operational current?","answer":"The A9XPB812 is rated at 80 A at 40 °C, per IEC 61439-1."},{"question":"What standards does A9XPB812 comply with?","answer":"It complies with EN/IEC 61439-1 for low-voltage switchgear assemblies and passes the glow-wire test at 960 °C per IEC 60695-2-1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9XPB812","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/A9XPB812 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}}