{"product_id":"zct-zero-sequence-current-transformer","title":"ZCT Zero Sequence Current Transformer","description":"\u003ch2\u003eZCT Zero Sequence Current Transformer\u003c\/h2\u003e\n\u003cp\u003eThe ZCT zero sequence current transformer is an essential accessory for intelligent low-voltage switchgear systems equipped with earth fault or leakage current protection. When the device is configured with a leakage protection function, the ZCT transformer must be installed to enable accurate zero-sequence current detection and protection tripping.\u003c\/p\u003e\n\n\u003ch2\u003eModels \u0026amp; Housing Sizes\u003c\/h2\u003e\n\u003cp\u003eAvailable in three housing sizes and nine models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZCT46\u003c\/strong\u003e — compact housing for smaller switchgear drawers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZCT80\u003c\/strong\u003e — medium housing for standard configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZCT120\u003c\/strong\u003e — large housing for high-capacity applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach housing size covers multiple current rating options. Refer to the model selection table below to choose the correct specification for your application.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMounting method: \u003cstrong\u003e2-screw fixed installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAn epoxy board is placed beneath the transformer to provide electrical isolation from the drawer cabinet\u003c\/li\u003e\n\u003cli\u003eDesigned for straightforward integration into Wan Long intelligent switchgear systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated zero-sequence current detection for earth fault and leakage protection\u003c\/li\u003e\n\u003cli\u003eThree housing sizes (ZCT46 \/ ZCT80 \/ ZCT120) with nine model variants\u003c\/li\u003e\n\u003cli\u003eEpoxy board isolation for enhanced safety and insulation\u003c\/li\u003e\n\u003cli\u003eSimple 2-screw mounting for fast, reliable installation\u003c\/li\u003e\n\u003cli\u003eCompatible 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":43937591984194,"sku":null,"price":68.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/wanlongelectric.com\/products\/zct-zero-sequence-current-transformer","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}