{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MGNA4","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"MGNA4","canonicalUrl":"https://aoctrl.com/schneider/MGNA4","factsUrl":"https://aoctrl.com/api/mcp/products/MGNA4","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Isobar A neutral bar, MGNA4, 1N pole, 4-way SP+N for distribution board.","salesMarkdown":"The MGNA4 is a neutral bar from the Schneider Electric Isobar A range, configured as a 1N pole with 4 ways for SP+N distribution boards. It provides the neutral termination point for up to four single-pole-plus-neutral circuits inside a distribution enclosure. ## What ships in the box The MGNA4 ships as a single neutral bar assembly, 1N pole, 4-way SP+N configuration. No additional mounting accessories or terminal blocks are bundled — the bar mounts directly into the Isobar A distribution board backplate. For a kitting lead checking a job kit: the part is the neutral bar only; the enclosure and DIN-rail components are separate line items.","metaTitle":"MGNA4 Isobar A Neutral Bar, 1N 4-Way SP+N, Obsolete","metaDescription":"MGNA4 Isobar A neutral bar, 1N pole, 4-way SP+N for distribution boards. Now obsolete — sourced to order against RFQ. Confirm fit and request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"lifecycle_stage":"current","Range of product":"Isobar A","Poles description":"1N","Product or component type":"Neutral bar"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f18c89a28ea29b3d73158bb9f7f7aca2.pdf","sourceUrl":"https://www.se.com/uk/en/product/MGNA4/isobar-a-neutral-bar-1-n-for-distribution-board-4-ways-sp+n/","alternativesUrl":"https://aoctrl.com/api/mcp/products/MGNA4/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MGNA4 in this component family?","answer":"Schneider Electric does not list a direct pin-compatible successor for the MGNA4 within the Isobar A range. For a replacement, review the current Isobar A catalog for a neutral bar with matching pole count (1N) and way count (4-way SP+N) for your distribution board. The MGNA4 is sourced as an exact-match spare through independent channels against RFQ."},{"question":"Where can I buy MGNA4?","answer":"The MGNA4 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit a request for your quantity and delivery needs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/MGNA4","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/MGNA4 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}}