Indotech Devices Pvt. Ltd. Manufactures Bar Primary Protection Type Current Transformer. Indotech Devices Pvt. Ltd. Is an ISO 9001:2008 certified company. Indotech Devices Pvt. Ltd. Supplies indicating test & measuring instruments. Bar Primary Protection Type Current Transformer is meant for operating the protective devices viz., circuit breakers and relays etc. The magnitude and the nature of fault to be controlled and the electrical characteristic of Bar Primary Protection Type Current Transformer decide the class and type of current transformer. It reproduces proportionate primary current on its secondary side required for extending the range of the instruments/protective devices connected in its secondary circuit. This transformer can also be used for isolating the devices connected in the secondary circuit from the network system into which the C.T. Is connected. These are available in tape wound as well as cast resin type.
