{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GS1AF","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GS1AF","canonicalUrl":"https://aoctrl.com/schneider/GS1AF","factsUrl":"https://aoctrl.com/api/mcp/products/GS1AF","rawCanonicalId":null},"summary":{"shortDescription":"Schneider GS1AF Tesys Gs — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The GS1AF is a Schneider TeSys GS auxiliary contact for blown fuse signalling, order code GS1AF, rated for 3 poles with a switching current of 16.0 A and a 1 C/O contact configuration. It accepts NFC DIN fuse types and operates instantaneously, packaged as a single unit (PCE). This auxiliary contact mounts on TeSys GS switch-disconnector-fuses to provide a remote signal when a fuse blows. The 1 C/O (changeover) contact switches at 16.0 A, sufficient for driving a panel indicator or PLC input. Rated for 30000 electrical cycles under AC-15 and 30000 mechanical cycles, it matches the life of the host disconnector in typical motor-circuit applications. ## Applications Used in motor switch-disconnector and fuse assemblies within industrial control panels, the GS1AF signals a blown fuse condition on TeSys GS disconnectors. Common in motor control centres, conveyor systems, and pump panels where fuse monitoring is required.","metaTitle":"Schneider GS1AF TeSys GS Blown Fuse Signalling Contact, 3 Poles","metaDescription":"Schneider TeSys GS GS1AF auxiliary contact, 3 poles, NFC DIN, 16 A switching current, 1 C/O, instantaneous operation, discontinued.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Category":"18402-WORLD SERVICE PARTS(CONTROL ACCESS)","Fuse type":"NFC DIN","lifecycle_stage":"current","Range of Product":"TeSys","Contact operation":"Instantaneous","Device short name":"GS1AF","Poles description":"3P 4P","Contact application":"Blown fuse signalling","Switch Rated Current":"315 A 400 A 800 A 100 A 60 A 200 A 50 A 63 A 630 A 1250 A 160 A 125 A 600 A 250 A","Electrical durability":"30000 cycles AC-15","Mechanical durability":"30000 cycles","Nbr. of units in pkg.":"1","Product or Component Type":"Auxiliary contact","Contacts type and composition":"1 C/O","[Ie] rated operational current":"12 A 24 V DC-13 2 A 48 V DC-13 3 A 400 V AC-15 4 A 230 V AC-15 0.4 A 220 V DC-13 0.6 A 110 V DC-13","[Ith] conventional free air thermal current":"16 A (at 104 °F (40 °C))"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.60","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ef5ba7e0452776b0e02f48892eb55ba7.pdf","sourceUrl":"https://www.se.com/nl/en/product/GS1AF/auxiliary-contact-tesys-gs-2-c-o-3-4p-fuse-type-all-nfc-din-sizes-14x51mm-for-gs1-gs2-blown-fuse/","alternativesUrl":"https://aoctrl.com/api/mcp/products/GS1AF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GS1AF","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/GS1AF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}