{"product_id":"schneider-electric-square-d-tvs4hema20ai","title":"Schneider Electric Square D TVS4HEMA20AI","description":"\u003cp\u003eThe Schneider Electric Square D TVS4HEMA20AI is a surge protection device (SPD) designed for 480Y\/277 VAC, 3-phase, 3-wire electrical systems. This unit is engineered to safeguard sensitive equipment from transient overvoltages, ensuring operational continuity in demanding industrial environments. It is part of the HEMA series of surge protection solutions from Schneider Electric Square D.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: HEMA\u003c\/li\u003e\n\u003cli\u003eVoltage Configuration: 480Y\/277 VAC\u003c\/li\u003e\n\u003cli\u003ePhase: 3-Phase\u003c\/li\u003e\n\u003cli\u003eWire Configuration: 3-Wire\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Current Rating (SCCR): 200 kA\u003c\/li\u003e\n\u003cli\u003eProtection Mode: L-L, L-G, L-N\u003c\/li\u003e\n\u003cli\u003eConnection Type: Hardwired\u003c\/li\u003e\n\u003cli\u003eIndicator: Visual status indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis surge protection device is suitable for protecting critical electrical infrastructure in facilities such as manufacturing plants, data centers, and commercial buildings. It is commonly integrated into main electrical panels and distribution systems to mitigate the impact of lightning strikes and utility-switching transients on connected machinery and control systems.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the TVS4HEMA20AI or contact our technical team for cross-reference assistance with compatible HEMA series components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41240049909844,"sku":"TVS4HEMA20AI","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_3bb1408d-afd6-41fc-97d4-fe3005c5cc19.webp?v=1777713260","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-tvs4hema20ai","provider":"IAC Catalog","version":"1.0","type":"link"}