{"product_id":"40d681k-metal-oxide-varistor-40d-series-ruilon","title":"40D681K Metal Oxide Varistor – 40D Series | RUILON","description":"\u003cp data-start=\"939\" data-end=\"1289\"\u003eThe \u003cstrong data-start=\"943\" data-end=\"986\"\u003eRUILON 40D Series Metal Oxide Varistors\u003c\/strong\u003e are ultra-high surge energy protection components designed for demanding industrial and power distribution systems. With a large disc diameter and enhanced energy absorption capability, they provide superior protection against lightning surges, switching transients, and high-energy overvoltage events.\u003c\/p\u003e\n\u003cp data-start=\"1291\" data-end=\"1487\"\u003eThe 40D series delivers excellent clamping stability, high surge current handling, and long operational life, making it suitable for critical infrastructure and heavy-duty electrical environments.\u003c\/p\u003e\n\u003chr data-start=\"1489\" data-end=\"1492\"\u003e\n\u003ch2 data-section-id=\"5ptua8\" data-start=\"1494\" data-end=\"1511\"\u003e✅ Key Features\u003c\/h2\u003e\n\u003cul data-start=\"1513\" data-end=\"1838\"\u003e\n\u003cli data-section-id=\"1b40fs0\" data-start=\"1513\" data-end=\"1566\"\u003eExtremely high surge energy absorption capability\u003c\/li\u003e\n\u003cli data-section-id=\"1xovgv8\" data-start=\"1567\" data-end=\"1630\"\u003eExcellent protection against lightning and switching surges\u003c\/li\u003e\n\u003cli data-section-id=\"1n3m1nj\" data-start=\"1631\" data-end=\"1683\"\u003eStable and reliable clamping voltage performance\u003c\/li\u003e\n\u003cli data-section-id=\"1inf4l8\" data-start=\"1684\" data-end=\"1735\"\u003eDesigned for heavy-duty industrial applications\u003c\/li\u003e\n\u003cli data-section-id=\"a8usk7\" data-start=\"1736\" data-end=\"1786\"\u003eHigh endurance against repetitive surge stress\u003c\/li\u003e\n\u003cli data-section-id=\"1auuvp2\" data-start=\"1787\" data-end=\"1838\"\u003eLong service life with robust disc construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1840\" data-end=\"1843\"\u003e\n\u003ch2 data-section-id=\"tny7zx\" data-start=\"1845\" data-end=\"1863\"\u003e📌 Applications\u003c\/h2\u003e\n\u003cul data-start=\"1865\" data-end=\"2178\"\u003e\n\u003cli data-section-id=\"1ehd7s6\" data-start=\"1865\" data-end=\"1912\"\u003ePower transmission and distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"12wckaf\" data-start=\"1913\" data-end=\"1958\"\u003eIndustrial surge protection devices (SPD)\u003c\/li\u003e\n\u003cli data-section-id=\"huhuzr\" data-start=\"1959\" data-end=\"2001\"\u003eHeavy machinery and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"ot4u9m\" data-start=\"2002\" data-end=\"2041\"\u003eHigh-power inverters and converters\u003c\/li\u003e\n\u003cli data-section-id=\"1m2qioh\" data-start=\"2042\" data-end=\"2091\"\u003eUtility and infrastructure protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1c5snk1\" data-start=\"2092\" data-end=\"2132\"\u003eLarge-scale electrical installations\u003c\/li\u003e\n\u003cli data-section-id=\"iz52eh\" data-start=\"2133\" data-end=\"2178\"\u003eTelecom and base station power protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUILON","offers":[{"title":"Default Title","offer_id":43780289331265,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/VARISTOR-01_057b5815-ab2a-4f0c-a172-1982101f1816.png?v=1775816171","url":"https:\/\/hext.in\/products\/40d681k-metal-oxide-varistor-40d-series-ruilon","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}