Earth Fault Relay Three Phase

Dimensions70(L) * 62(W) * 110(D) ,mm.
Aux. Supply3 Phase, 415 VAC +-10%
DLYRelay on Delay Setting 1to 10 sec Default is 10 sec
OVOV Setting 430 to 460 V Default is 450 v
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

Product Details

Dimensions70(L) * 62(W) * 110(D) ,mm.
OutputTwo Potential free Relay contact of 5A rating
MountingDin Rail
UVUV Setting 360 to 400 V Default is 360 v
TRPFault trip delay setting 1 to 10 sec defoult is 5sec
DLYRelay on Delay Setting 1to 10 sec Default is 10 sec
OVOV Setting 430 to 460 V Default is 450 v
Aux. Supply3 Phase, 415 VAC +-10%
UBUnbalance Voltage Setting 30to 100 V Default is 60 v
E-NEarth to Neutral Voltage setting 1 to 30 V difoult is 0 V
RPReverse Phase Enable setting Yes to No defoult is Yes

An Earth Fault Relay is a safety device used in electrical installations with high earth impedance to prevent shock. It detects small stray voltages on the metal enclosures of electrical equipment, and interrupts the circuit if a dangerous voltage is detected.