{"product_id":"wlct-three-phase-current-transformer","title":"WLCT Three Phase Current Transformer","description":"\u003ch2\u003eWLCT Three Phase Current Transformer\u003c\/h2\u003e\n\u003cp\u003eThe WLCT three-phase current transformer is designed for accurate current measurement and protection in low-voltage intelligent switchgear systems. With a standardized 5A secondary output and 5P10 protection class, it delivers reliable performance across a wide range of industrial power applications.\u003c\/p\u003e\n\n\u003ch2\u003eLead Wire Configuration\u003c\/h2\u003e\n\u003cp\u003eThe WLCT lead wire is available in four standard lengths: \u003cstrong\u003e0.5m, 1m, 2m, and 3m\u003c\/strong\u003e. The left-end terminal connects to the main device body; the right-end terminal connects to the WLCT-*A three-phase current transformer. Naming convention: *CT*X-0.5 = 0.5m, *CT*X-1 = 1m, *CT*X-2 = 2m, *CT*X-3 = 3m.\u003c\/p\u003e\n\n\u003ch2\u003eExternal Current Transformer Specifications\u003c\/h2\u003e\n\u003cp\u003eSecondary output: \u003cstrong\u003e5A\u003c\/strong\u003e | Protection class: \u003cstrong\u003e5P10\u003c\/strong\u003e | Three units per device\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellspacing=\"0\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZT40-500\/5\u003c\/td\u003e\n\u003ctd\u003e500A\/5A\u003c\/td\u003e\n\u003ctd\u003e250A～500A\u003c\/td\u003e\n\u003ctd\u003e31mm×42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZT60-820\/5\u003c\/td\u003e\n\u003ctd\u003e820A\/5A\u003c\/td\u003e\n\u003ctd\u003e410A～820A\u003c\/td\u003e\n\u003ctd\u003e32mm×62mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThree-phase current measurement in a single compact unit\u003c\/li\u003e\n\u003cli\u003e5A standardized secondary output — compatible with standard protection relays and meters\u003c\/li\u003e\n\u003cli\u003e5P10 protection class for reliable fault current detection\u003c\/li\u003e\n\u003cli\u003eFlexible lead lengths (0.5m–3m) for various cabinet configurations\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Wan Long intelligent low-voltage switchgear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wan Long Electric Group Co., Ltd.","offers":[{"title":"Default Title","offer_id":43937551876162,"sku":null,"price":99.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/175703526.jpg?v=1783411393","url":"https:\/\/wanlongelectric.com\/products\/wlct-three-phase-current-transformer","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}