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   Raj Electricals Contact Us :   079-32215221


Relay Testing.

Protective relays are used in conjunction with medium voltage circuit breaker (above 600 volts) to sense an

Abnormality and cause the trouble to be isolated with minimum disturbance to the electrical system and with the least damage to the equipment at fault.  

Relay testing is mandatory to maintain the accuracy and sophistication demanded by the protective requirements of the primary feeder circuits and larger electrical equipment.  Protective relays are designed to be responsive to an abnormal excursion in current or power flow, etc., and with varying operating characters are commercially available. Each relay application requires custom engineering to satisfy the parameters of its particular intended function on the system.

Raj electrical are competent to maintain the health of protective system & also provide the chart of maintenance for all equipments, protection devices.

   Raj Electricals
Raj Electricals.
6, Suparshva Complex,
Opp: Panchshil Bus-Stop,
Navbharat Society,

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