Phase Failure Relay

Phase Failure Relay

Model ID

  • VSP D1

Product Categories

Product Profile

Phase Failure Relay is a negative sequence voltage sensing phase failure relay. It is best suitable for three phase loads or three phase motor / pump loads only. It offers protection against phase failure, phase unbalance, phase sequence reversal, under voltage & over voltage faults. It is useful fo...

Technical Specifications

  • Supply Voltage System: 240 / 380 / 415 V AC ±20%; Auxiliary 110 / 240 / 380 / 415 / 440 V AC ±20%
  • Output Contacts: 1 CO
  • Trip Setting (Volts): Phase unbalances 40 V ±6 V (fixed); Under Voltage N.A.; Over Voltage N.A.; Water Level N.A.
  • Trip Time Delay: On Phase Failure/Seq. 3.5 sec. ±1.5 sec
  • Resetting Mode: Auto
  • Weight: 320 gms
  • Dimensions (mm): Overall (L x W x D) 76 x 30.5 x 117.5; Mounting (L x W) 68 centre to centre

Minilec (India) Pvt Ltd (Manufacturer)

Minilec has traditionally been the leading producer of phase failure relays & motor protection relays since the late 1960's. The company products have been recognized as the best in quality, delivery, and customer satisfaction. Minilec offers the widest, most extensive, and most reliable line of Motor & Pump Protection relays, Phase Failure Relays, Microprocessor Based Annunciation & event-monitoring Systems, Industrial Software for today's industrial markets worldwide.