Powered Overcurrent Protection Relay
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MJT 314B (Self powered numerical over current protection) & MJT 314C (Self powered with series trip numerical over current protection) relay combines the power and flexibility of microprocessor technology with decades of experience in the field of protection. A wide range of protection elements and characteristics are supplemented by advance features such as metering, fault recorder and communication. MJT 314 (B&C) offers inverse time and definite time over current protection for phase fault and earth fault with communication Application Distribution Feeders Transmission lines AC machines Capacitor banks Transformers Used in Compact MV Switch boards with CB Where Auxiliary Voltage is not available or guaranteed
Numerical Directional Overcurrent Protection Relay
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We offer numerical directional overcurrent protection relay. Mit121131 is micro-controller based numerical true rms single pole directional over-current protection with voltage polarization, and the relay will operate depending on the direction of fault current and relay setting. versions: mit 121 - single pole directional over-current protection mit 131 - single pole directional over-current protection with dc transient free high set application distribution feeders transmission lines solidly or resistance grounded systems
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