{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AF55SLN","brand":"ABB","brandSlug":"abb","productSlug":"AF55SLN","canonicalUrl":"https://aoctrl.com/abb/AF55SLN","factsUrl":"https://aoctrl.com/api/mcp/products/AF55SLN","rawCanonicalId":null},"summary":{"shortDescription":"Panel Board, Front Trim, 55-1/2 x 20 in, A Series, Surface, NEMA 1.","salesMarkdown":"The AF55SLN is a panel board front trim from the A Series, sized 55-1/2 x 20 inches, designed for surface mounting in NEMA 1 indoor electrical enclosures. The NEMA 1 rating means it provides basic indoor protection against incidental contact and falling dirt — suitable for clean, dry environments like electrical rooms and commercial panel boards. ## Deployment context Surface-mounted to the front of a panel board enclosure. The 55-1/2 x 20 inch trim covers the cutout opening and provides a finished appearance with the NEMA 1 enclosure protecting internal bus and breaker hardware. No DIN rail or snap-on — this is a trim panel, not a component that clips into a rail.","metaTitle":"AF55SLN Panel Board Front Trim, 55-1/2 x 20 in, NEMA 1, Surf","metaDescription":"AF55SLN panel board front trim, 55-1/2 x 20 in, A Series, NEMA 1 surface mount. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Enclosures & Cabinets"],"specifications":{"title":"AF55SLN","Mounting":"Surface","description":"Panel Board, Front Trim, 55-1/2\" x 20\", A Series, Surface|Panel Board, Front Trim, 55-1/2 Inch x 20 Inch, A Series, Surface","Family / Style":"AF","IP/NEMA Rating":"NEMA 1","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/852a024f3b5d3004f4f26b338b17147c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mounting method for AF55SLN?","answer":"The AF55SLN is a surface-mount panel board front trim — it fastens directly to the enclosure face, not to a DIN rail."},{"question":"Where can I buy AF55SLN and how is it quoted?","answer":"The AF55SLN is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — no stock or price figures are published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/AF55SLN","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/AF55SLN 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}}