{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"GS2EU3","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"GS2EU3","canonicalUrl":"https://aoctrl.com/schneider/GS2EU3","factsUrl":"https://aoctrl.com/api/mcp/products/GS2EU3","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys GS GS2EU3 switch-disconnector-fuse, 3 poles, 30 A, UL J fuse size, 17.6 kA short-circuit withstand, 750 V insulation voltage, IP20 with terminal cover.","salesMarkdown":"## 30 A UL J Fuse Disconnect — Panel Fit and Ratings The GS2EU3 is a 3-pole switch-disconnector-fuse from the TeSys GS range, rated 30 A operational current (Ie) with a conventional free-air thermal current (Ith) of 30 A at 40 °C. It accepts UL Class J fuses — the fuse size is J, so the fuse holder is sized for that blade footprint, not a generic midget or Class R. Short-circuit withstand is 17.6 kA, and the rated insulation voltage (Ui) is 750 V with an impulse withstand (Uimp) of 8 kV. That puts it in the range for 480 V panel feeder disconnects where the available fault current stays under 18 kA. Power ratings are 15 kW at 400 V, 18.5 kW at 500 V, and 25 kW at 690 V — these are the motor-load break capacities at those line voltages, not the thermal current limit. The 3 NO contacts switch the load; the external frontal handle gives a visible break position. ## UL98 Compliance and Terminal Specs Listed to UL98 and CSA C22.2 No 4 — that is the standard for enclosed and dead-front switches in North American panels. The body carries a 960 °C glow-wire fire resistance rating, so it meets the IEC 60695-2-11 hot-wire ignition test for unattended equipment. Power circuit terminals accept lug-ring wire from 2 to 13 mm² (roughly 14 AWG to 6 AWG). Tightening torque is 6.6 N·m (58.4 lbf·in) — a torque driver is needed; hand-tightening will not hold the lug under fault current. The terminal cover brings the assembly to IP20, meaning finger-safe but not sealed against moisture. ## Durability and Environmental Range Rated for 6,000 electrical cycles and 10,000 mechanical cycles — the electrical endurance is the binding number for frequent switching applications. Operating temperature spans -20 to 70 °C, storage from -40 to 80 °C, so it handles unheated enclosures in northern climates. Mounting is rail or plate — the 5.9 in width and 5.4 in height fit a standard 200 mm wide DIN rail section with room for a neutral bar alongside. Depth is 4.8 in, which clears most 6 in deep enclosures.","metaTitle":"TeSys GS2EU3 Switch-Disconnector-Fuse, 30 A, UL J Fuse, 3P","metaDescription":"TeSys GS GS2EU3 switch-disconnector-fuse, 30 A rated operational current, 3 poles, UL J fuse size. UL98/CSA C22.2 No 4. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"4.8 in (123 mm)","Range":"TeSys","Width":"5.9 in (149.3 mm)","title":"GS2EU3","Height":"5.4 in (136 mm)","Category":"22640-IEC DISCONNECT-GS1,LK3","Fuse size":"J","Fuse type":"UL","Standards":"CSA C22.2 No 4 UL98","description":"TeSys GS - switch-disconnector-fuse - 3 P - UL 30 A - fuse size J","Network type":"AC DC","Product name":"TeSys GS","Fire resistance":"1760 °F (960 °C) body","lifecycle_stage":"current","Mounting Support":"Rail Plate","Device short name":"GS2E","Network Frequency":"50/60 Hz","Poles description":"3P","Tightening torque":"Power circuit 58.4 lbf.in (6.6 N.m)","Electrical durability":"6000 cycles","Mechanical durability":"10000 cycles","Connections - terminals":"Power circuit lugs-ring terminals 0.003...0.02 in² (2...13 mm²)","IP degree of protection":"IP20 IEC 60529 with terminal cover)","Short-circuit withstand":"17.6 kA","Type of operating handle":"External frontal","Product or Component Type":"Switch-disconnector-fuse","Protected poles description":"3t","Rated operational power in W":"15 kW 400 V 18.5 kW 500 V 25 kW 690 V","Contacts type and composition":"3 NO","[Ui] rated insulation voltage":"750 V","[Ie] rated operational current":"30 A","Ambient Air Temperature for Storage":"-40...176 °F (-40...80 °C)","Ambient Air Temperature for Operation":"-4...158 °F (-20...70 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Ith] conventional free air thermal current":"30 A (at 104 °F (40 °C))"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://www.se.com/ie/en/product/download-pdf/GS2EU3?filename=Schneider+Electric_TeSys-GS_GS2EU3.pdf', 'path_name': '00e854dd1403660608e450ed4ab025c0.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/schneider_electric/00e854dd1403660608e450ed4ab025c0.pdf', 'status': 1}","sourceUrl":"https://www.se.com/ie/en/product/GS2EU3/tesys-gs-switchdisconnectorfuse-3-p-ul-30-a-fuse-size-j/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/GS2EU3","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/GS2EU3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}