{"product_id":"onka-current-transformer-300-5a-class-0-5s-1-5va-tk403005302-80011765","title":"300\/5A CT Current transformer ONKA, Cl 0.5s, 1.5VA TK403005302 \/ BR-80011765","description":"\u003ch2\u003eONKA 300\/5 instrument measurement current transformer with rated output 1.5 VA, accuracy class 0.5s, sealable cover. Panel\/cable\/busbar mount adapter included.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch4\u003e\n\u003cmeta charset=\"utf-8\"\u003eA compact, moulded-case current transformer for primary currents up to 300A, with built-in sealable terminal covers. It transforms primary AC currents into a standard 5A secondary current and accepts cables up to \u003cmeta charset=\"utf-8\"\u003eØ31 mm, busbar \u003cmeta charset=\"utf-8\"\u003e11mm x 41 mm, 21mm x 31mm, 30mm x 16mm\u003c\/h4\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCurrent ratio\u003c\/span\u003e 300\/5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBurden\u003c\/span\u003e: 1,5VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eAccuracy Class: 0,5s\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMount Type\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003ePanel, cable, busbar\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eBore Size:\u003c\/span\u003e Ø 31 mm, 11mm x 41 mm, 21mm x 31mm, 16mm x 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eRated short time thermal current: Ith = 60 * In\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eRated continuous thermal current: Id = 1.2*In\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eAmbient temperature -25°C to + 85°C (0-95% relative humidity, non condensing)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eRated frequency: 50 Hz ... 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eOver current limiting factor: FS5\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003eRated isolation level: \u003cmeta charset=\"utf-8\"\u003e0.72\/3 kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eStandards\/Approvals: IEC 60044-1, IEC 61869-2, VDE 0414-1, DIN57414, BS3938, BS7626, EN 61869-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ONKA","offers":[{"title":"Default Title","offer_id":53174049243466,"sku":"BR-80011765","price":13.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0411\/0666\/files\/9dbbaa55a2279e5e190d2da694025056_e3ac8347-efd1-4443-8ab2-32b8a3185131.jpg?v=1761822454","url":"https:\/\/pelek.uk\/products\/onka-current-transformer-300-5a-class-0-5s-1-5va-tk403005302-80011765","provider":"Principal Elektrik UK Ltd.","version":"1.0","type":"link"}