{"product_id":"goodwe-140-20012-00-ct1000-8040","title":"GoodWe 140-20012-00 Acrel AKH-0.66\/K K-80x40 1000\/5A Split Core CT (NEW Sealed)","description":"\u003cp\u003eThis is a GoodWe branded split core current transformer, GoodWe part number 140-20012-00, manufactured by Acrel as the AKH-0.66\/K type with a K-80x40 window. It provides a 1000\/5A ratio for current measurement in solar and energy monitoring systems, including GoodWe SEC1000 Smart Energy Controller installations and general low voltage metering. The split core design opens around the conductor, allowing installation on existing cabling or busbar without disconnecting the circuit.\u003c\/p\u003e\u003cp\u003eThe AKH-0.66 K series is rated at 0.66 kV and 50 Hz with screw terminal secondary connections marked S1 and S2 and polarity marks (P1\/P2) on the housing. The larger 80 x 40 mm window suits wider busbar and larger cable bundles. Each unit is new and supplied in the manufacturer's sealed bag. Multiple units are available for three-phase installations.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e GoodWe (manufactured by Acrel)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e AKH-0.66\/K K-80*40\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140-20012-00\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlternate Part Number:\u003c\/strong\u003e CT1000-8040\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Split core current transformer\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRatio:\u003c\/strong\u003e 1000\/5 A\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 0.66 kV\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50 Hz\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWindow Size:\u003c\/strong\u003e 80 x 40 mm\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New, Factory Sealed\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSplit core design installs without breaking the primary circuit\u003c\/li\u003e\n\u003cli\u003e1000\/5A ratio suits mains monitoring on large distribution boards\u003c\/li\u003e\n\u003cli\u003e80 x 40 mm window for wide busbar or multiple cables\u003c\/li\u003e\n\u003cli\u003eScrew terminal secondary with P1\/P2 orientation marking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGoodWe SEC1000 Smart Energy Controller commercial solar installations\u003c\/li\u003e\n\u003cli\u003eExport power control and energy management systems\u003c\/li\u003e\n\u003cli\u003eLow voltage switchboard current metering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Includes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x Split core current transformer (sealed manufacturer bag)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eAdditional Information\u003c\/h2\u003e\u003cp\u003ePrice is per unit. The secondary circuit must never be open circuited while the primary is energised.\u003c\/p\u003e\u003cp\u003eThe item is new in the manufacturer's original packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping from Sydney, Australia.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GoodWe","offers":[{"title":"Default Title","offer_id":52011552342333,"sku":"S4034","price":139.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8931\/9485\/files\/20260719_150731.jpg?v=1784641313","url":"https:\/\/indrelec.com.au\/products\/goodwe-140-20012-00-ct1000-8040","provider":"Indrelec","version":"1.0","type":"link"}