{"product_id":"ring-type-current-transformer-50mm-id-mce-cp74-50","title":"Ring Type Current Transformer 50mm ID – 300\/5A, 400\/5A | MCE CP74\/50","description":"\u003cp\u003eThe MCE CP74\/50 is a ring type (window) current transformer with a 50mm inner diameter and a 5A secondary output. It steps a measured load current down to 5A for ammeters, kWh meters and monitoring equipment, and suits electricians, panel builders and maintenance teams. It is available in 300\/5A and 400\/5A ratios.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Current measurement for ammeters, energy meters and monitoring instruments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 50mm window for the primary conductor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatios:\u003c\/strong\u003e 300\/5A and 400\/5A, 5A secondary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Class 1.0, 5VA burden\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#2C3892;\"\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRing type design: the primary cable or busbar passes through the centre window\u003c\/li\u003e\n\u003cli\u003e50mm window suits larger cables and small busbars\u003c\/li\u003e\n\u003cli\u003eClass 1.0 accuracy for general metering\u003c\/li\u003e\n\u003cli\u003e5A secondary suits standard panel ammeters and meters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#2C3892;\"\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCT-operated ammeters on main distribution boards\u003c\/li\u003e\n\u003cli\u003eEnergy metering on larger feeders\u003c\/li\u003e\n\u003cli\u003eLoad monitoring on motor and plant circuits\u003c\/li\u003e\n\u003cli\u003eSwitchboard and panel building\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#2C3892;\"\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP74\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRing type current transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRatios\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300\/5A, 400\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecondary\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBurden\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation \/ frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot specified by supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"color:#2C3892;\"\u003eWhat’s Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 x MCE CP74\/50 ring type current transformer (selected ratio)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Installation fittings, electrical protection, cables, brackets, meters or accessories are not included unless specifically listed above.\u003c\/p\u003e\u003ch3 style=\"color:#2C3892;\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelect the ratio based on the maximum load current of the circuit.\u003c\/li\u003e\n\u003cli\u003eConfirm the primary cable or busbar fits through the 50mm window before ordering.\u003c\/li\u003e\n\u003cli\u003eDo not leave the secondary open-circuit while the primary is energised.\u003c\/li\u003e\n\u003cli\u003eCheck that the connected meter is rated for a 5A CT secondary and that the burden suits the CT.\u003c\/li\u003e\n\u003cli\u003eInstallation should be carried out by a suitably qualified person.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"color:#2C3892;\"\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eThis product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms. Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed help choosing?\u003c\/strong\u003e If you are unsure whether this product is suitable, contact Zisabo with your cable or busbar size, load current and the meter you intend to connect, and we will assist where possible.\u003c\/p\u003e","brand":"MCE Electrical","offers":[{"title":"300\/5A","offer_id":50649051398401,"sku":"CP74\/50-300\/5","price":292.1,"currency_code":"ZAR","in_stock":true},{"title":"400\/5A","offer_id":50649051431169,"sku":"CP74\/50-400\/5","price":292.1,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6924\/2369\/files\/Image_becc8adf-ce85-4b9b-b152-399128f602e0.png?v=1791614898","url":"https:\/\/www.zisabo.co.za\/products\/ring-type-current-transformer-50mm-id-mce-cp74-50","provider":"Zisabo","version":"1.0","type":"link"}