{"product_id":"lzt-residual-current-transformer","title":"LZT Residual Current Transformer","description":"\u003ch2\u003eLZT Residual Current Transformer\u003c\/h2\u003e\n\u003cp\u003eThe LZT residual current transformer is a dedicated accessory for intelligent low-voltage switchgear systems. When the device is configured with a residual current protection function, the LZT transformer must be installed to enable accurate leakage 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 three models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLZT46\u003c\/strong\u003e — compact housing for smaller switchgear drawers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLZT80\u003c\/strong\u003e — medium housing for standard configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLZT120\u003c\/strong\u003e — large housing for high-capacity applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRefer 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 residual current detection for leakage protection functions\u003c\/li\u003e\n\u003cli\u003eThree housing sizes (LZT46 \/ LZT80 \/ LZT120) to suit different cabinet configurations\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":43937677738050,"sku":null,"price":58.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/1_4730ab47-6091-4507-8914-c5acff8fdaf5.jpg?v=1783411800","url":"https:\/\/wanlongelectric.com\/zh\/products\/lzt-residual-current-transformer","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}