Motor / Pump Protection Relays

D3 DMPR 1 WITH CT 5 3 Phase Current Sensing Phase Failure Relay with Overload Stalling, Earth Fault, Short Circuit, Under & Over Current Protection with Detachable Display & Fault Logging of Last 10 Faults with inbuilt CT 5 AM

Supply Voltage

• System Supply380 – 440 V AC ± 20%, 45 – 55 Hz.
• Auxiliary Supply90 – 270 V AC / DC, 415 V AC

Internal CT for D3 MPR1

• Internal CT for D3 MPR15 Amp or 20 Amp. or 50 Amp

Resetting Mode

• ResetAuto / Manual

Display

• Display8 X 2 AN LCD