{"product_id":"15kv-5kva-ceramic-lighting-arrester-with-bracket","title":"15Kv 5KVA Ceramic Lighting Arrester with Bracket","description":"\u003cp\u003eHigh-voltage surge protection for electrical systems. This 15kV 5kVA ceramic lightning arrester features a durable ceramic design rated for demanding outdoor and indoor applications. The integrated bracket enables secure, flexible mounting on poles, structures, or equipment. Protects sensitive electrical infrastructure from transient overvoltages caused by lightning strikes and switching surges. Complies with standard lightning protection requirements for utility and industrial installations.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_84574313416ddc73\" aria-busy=\"false\" aria-live=\"polite\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eUnderstood — no images will be included in the response.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eHere is the technical specification and breakdown for the \u003cb data-path-to-node=\"1\" data-index-in-node=\"58\"\u003e15kV, 5kA Ceramic (Porcelain) Lightning Arrester with Bracket\u003c\/b\u003e:\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"3\"\u003eTechnical Overview \u0026amp; Specifications\u003c\/h2\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification \/ Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePurpose \u0026amp; Practical Context\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\"\u003eRated Voltage (\u003cspan class=\"math-inline\" data-math=\"U_r\" data-index-in-node=\"15\"\u003e$U_r$\u003c\/span\u003e)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003e\u003cb data-path-to-node=\"4,1,1,0\" data-index-in-node=\"0\"\u003e15 kV\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,2,0\"\u003eDesigned for medium-voltage distribution systems (typically 11kV to 15kV networks).\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\"\u003eNominal Discharge Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003e\u003cb data-path-to-node=\"4,2,1,0\" data-index-in-node=\"0\"\u003e5 kA\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,2,0\"\u003eStandard distribution-class discharge capacity (often written as \"5KVA\" in trade inquiries).\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\"\u003eHousing Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003e\u003cb data-path-to-node=\"4,3,1,0\" data-index-in-node=\"0\"\u003eCeramic \/ Porcelain\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,2,0\"\u003eHigh mechanical strength, excellent tracking resistance, and long-term durability under harsh outdoor conditions.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\"\u003eCore Element\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003e\u003cb data-path-to-node=\"4,4,1,0\" data-index-in-node=\"0\"\u003eZinc Oxide (ZnO) MOV\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,2,0\"\u003eNon-linear Metal Oxide Varistor block that stays non-conductive at normal line voltage and instantly grounds voltage spikes.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\"\u003eMounting Hardware\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003e\u003cb data-path-to-node=\"4,5,1,0\" data-index-in-node=\"0\"\u003eGalvanized Steel Bracket\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,2,0\"\u003eStandard NEMA-type crossarm or pole-mounting bracket designed for heavy-duty outdoor pole installation.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-path-to-node=\"6\"\u003eKey Application \u0026amp; Installation Details\u003c\/h2\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003ePrimary Use Case:\u003c\/b\u003e Protects pole-mounted distribution transformers, overhead lines, cable terminations, and air-break switches against switching surges and direct lightning hits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eLead Length:\u003c\/b\u003e Keep both the line-side and ground-side connections as short and straight as possible. Excessive lead length introduces inductance, reducing surge protection efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eGrounding Requirement:\u003c\/b\u003e Must connect to a low-impedance grounding system (ideally \u003cspan class=\"math-inline\" data-math=\"\\le 5\\,\\Omega\" data-index-in-node=\"81\"\u003e$\\le 5\\,\\Omega$\u003c\/span\u003e) to effectively dissipate high-energy surge currents without flashover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eGround Disconnector:\u003c\/b\u003e Most distribution-class units come equipped with a ground disconnector at the bottom terminal. If the MOV element degrades or fails, the disconnector detaches the ground lead to keep the feeder active without causing a line-to-ground fault.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":42918088310859,"sku":"LA15KV5VA","price":7250.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/15Kv_5KVA_Ceramic_Lighting_Arrester_with_Bracket_Electx_Electrical_Supply.jpg?v=1784520637","url":"https:\/\/www.electxelectricalsupply.com\/products\/15kv-5kva-ceramic-lighting-arrester-with-bracket","provider":"Electx Electrical Supply","version":"1.0","type":"link"}