Protection of induction motors against single phasing or reverse phasing or unbalance supply is one of the major problems in electrical systems. For safe running of 3-phase motors, special protections that keep a continuous watch on supply conditions are very essentials. The majomore...
The first protective relays were electromagnetic devices, relying on coils operating on moving parts to provide detection of abnormal operating conditions such as over-current, over-voltage, reverse power flow, over- and under- frequency. Microprocessor-based digital protection rmore...
These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermalbimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are availablmore...
These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermalbimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are availablmore...
These relays are useful for protection of 3-phase AC induction motors against various hazards. With their unique advantages they eliminate use of a thermalbimetal relay for motor protection. Being current sensing, they are to be selected according to motor rating and are availablmore...
Protection of 3 Phase devices against Over voltage, Under voltage, Single Phasing, Reverse Phasing & unbalance supply are one of the major issue in electrical systems. For safe running of 3-phase devices, special protections that keep a continuous watch on supply conditions are vmore...
Relay types : 3 Phase Over Current & Earth Fault Relay
Supply Type : Manufacturer
REJ601, Feeder Protection Relay, Protections 50, 51, 50N, 51N, 68, 95, 86, Â Measurement for 3I, I0, 4 DI + 6 DO, Phase and Earth current input = Either 1A or 5A, IECÂ version, RS-485 Port for Modbus communication, Uaux : 24 240 VAC/DC, Â Screw Terminal for CTmore...
VSET-PS-050 Control Panel is designed for study of Protection of Transformer against Differential Current due to the Fault and unbalance Load. Scope of Learning:- Study of NO Load Test on Three Phase Transformer. Study of Load Test on Three Phase Transformer. Study of OC & SC Tesmore...
The first protective relays were electromagnetic devices, relying on coils operating on moving parts to provide detection of abnormal operating conditions such as over-current, over-voltage, reverse power flow, over- and under- frequency. Microprocessor-based digital protection rmore...
Located in Maharashtra, India, we are actively functioning as Exporter and Supplier of Electrical Protection Relays all over the nation and overseas. The Protection Relays that we deal in are procured from the reputed names in the market that are famous for the quality offered. Imore...
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