YOKINS RW30 Current Transformer 40/5A, 40A CT for ammeter Electrical Combo  (Pack of 1)

YOKINS, RW30 Current Transformer 40/5A Current Transformer(Two Turns Primary) Type: Round polycarbonate casing Range: 40/5A Primary rating: 40A Secondary rating: 5A Burden: 2.5VA Accuracy Class: 5.0 Make: YOKINS Standard: IS 2705 Warranty: One year manufacturer warranty Quantity: 1pc Current transformers are basically used as it is not possible to use line current directly for measurement and relaying purpose due to its high value and insulation problem. CURRENT TRANSFORMER which is widely known as 'CT' is a piece of electrical equipment which converts line current ( primary current ) in to small standard current values which are suitable for the devices to which it is connected e.g. measuring instruments, meters, protection relays. Polycarbonate Round Casing CTs YOK-RW series round type CTs are housed in robust case with classical finish. The case is made of polycarbonate, which is flame retardant and non-drip. Polycarbonate is a very tough and light weight engineering plastic material which has got the best mechanical properties very close to a metallic housing. FEATURES •Test Voltage 3KV 50Hz 1min. • System Voltage 720V Max. • Ratio rating 40/5A • Comprehensive measurement of class accuracy. • Wide range of system current ratings and busbar sizes. • CTs manufactured as per IEC 60044-1 & IS 2705-1 APPLICATIONS • Distribution system • Generator sets • Control panels • Overload protection • Control devices