{"product_id":"current-transformer-500a-with-fly-lead","title":"Current Transformer 500A with fly lead","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eCurrent Transformer 500A (incl. fly lead) \u003c\/strong\u003eis a split-core AC current sensor designed for precise monitoring in solar PV systems, compatible with Solis inverters and export power managers for accurate current measurement and grid compliance.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThis 500A split-core current transformer (CT) allows non-invasive installation without disconnecting cables, making it ideal for retrofits and monitoring applications. It features a fly lead for easy connection to compatible devices like Solis EPM or inverters. With high accuracy and robust construction, it supports export limitation, energy metering, and system optimization in larger residential and commercial setups.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit-core design:\u003c\/strong\u003e Easy clip-on installation without wiring disruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFly lead included:\u003c\/strong\u003e Pre-wired cable for quick and secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh accuracy:\u003c\/strong\u003e ±1% typical, suitable for metering and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Solis:\u003c\/strong\u003e Works with Solis inverters for export power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust and reliable:\u003c\/strong\u003e Frequency 50-60Hz, durable for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e STCK35-500A – Current Transformer 500A with Fly Lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 500A primary \/ 5A secondary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy class:\u003c\/strong\u003e ±1% (20%-120% rated current).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50-60 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 36 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eDimensions \u0026amp; Weights\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner hole diameter:\u003c\/strong\u003e 36 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFly lead length:\u003c\/strong\u003e Standard (varies by supplier).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~0.4 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eSystem \u0026amp; Application Notes\u003c\/h2\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eIdeal for Solis three-phase inverters and EPM devices for export limitation.\u003c\/li\u003e\n\u003cli\u003eClip around live conductor for non-intrusive current sensing.\u003c\/li\u003e\n\u003cli\u003eCompatible with energy monitoring systems and grid compliance setups.\u003c\/li\u003e\n\u003cli\u003eInstallation by qualified electricians; ensure correct polarity and secure mounting.\u003c\/li\u003e\n\u003cli\u003eSuitable for indoor\/outdoor use depending on enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Landis+Gyr","offers":[{"title":"Default Title","offer_id":63258808451421,"sku":"CT-500A","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/LandisGyrCurrentTransformerCTClamp.webp?v=1769961981","url":"https:\/\/qualityheating.co.uk\/products\/current-transformer-500a-with-fly-lead","provider":"AIZO Quality Heating","version":"1.0","type":"link"}