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Auto Reclose Relay With Fast Reset
Auto Reclose Relay With Fast Reset
JVS Electronics Pvt Ltd offers auto reclose relay, type: JRV 142
Product & Technology News
- It comes with software-based design; built-in auto/manual selection facility; fast reset facility; number of shots selectable; high accuracy and stability; and drawout case.
- The auto reclose function is normally used in feeder protection relays that are protecting an overhead line. Most of the overhead line faults are temporary in nature. Upto 85% can be cleared by using the auto reclose function.
- The relay receives the fault initiation from the protection relay and that triggers the auto reclose function. After tripping the circuit breaker (CB), the auto reclose function can reclose the CB. Normally, the first reclose (or shot) is so short in time that the consumer cannot notice anything. However, the fault will be cleared and the feeder will continue in normal service. Even though the basic principle of auto reclose is simple, there are a lot of different timers and parameters that have to be set.