{"product_id":"sungrow-ct-300a-clamp-ct","title":"SUNGROW - CT- 300A (Clamp CT)","description":"\u003cp\u003eThe SGR-CT-300 is a 300 A split-core current transformer for electrical current measurement and monitoring applications. Its split-core design allows installation around an existing conductor without disconnecting the cable, making it suitable for compatible metering, monitoring and energy management systems.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0258\/5958\/8148\/files\/SCT_Series_Master_1.pdf?v=1788987746\"\u003eSGR-CT-300 Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSplit-core design for installation around existing conductors\u003c\/li\u003e\n\u003cli\u003e100–300 A primary measurement range\u003c\/li\u003e\n\u003cli\u003e24 mm aperture\u003c\/li\u003e\n\u003cli\u003eClass 1 accuracy\u003c\/li\u003e\n\u003cli\u003e50\/60 Hz operating frequency\u003c\/li\u003e\n\u003cli\u003e0.66 kV insulation rating\u003c\/li\u003e\n\u003cli\u003e3 kV isolation, Category II\u003c\/li\u003e\n\u003cli\u003eUL94 V-0 flame-retardant enclosure\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary measurement range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–300 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.9 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-15°C to +45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverrange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 × Ipn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.66 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 kV (Category II)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL94 V-0 flame retardant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 60044-1:1999+A1:2000+A2:2003; EN 61869-1:2009; EN 61869-2:2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eInstall the CT with the arrow on the moulded case pointing towards the load, away from the mains supply. Terminal and cable colour conventions can vary, so refer to the label on the CT for the correct secondary output polarity and designation.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Smiths NZ","offers":[{"title":"Default Title","offer_id":52523962925346,"sku":"SGR-CT-300","price":99999.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0258\/5958\/8148\/files\/ad77aa8c-4c19-4568-a545-53ecef08d990_7b426b11-794c-4f39-b4b4-11907bb15151.png?v=1789082166","url":"https:\/\/smithsnz.co.nz\/products\/sungrow-ct-300a-clamp-ct","provider":"Smiths NZ","version":"1.0","type":"link"}