• Phase Failure, Unbalance,
• Phase Sequence,
• Auto Reset, Fixed Unbalance Setting
• 1 CO output Relay

Supply Voltage

• System 100-120/220-240/380-440 V AC ± 20% 50/ 60 Hz
• Auxillary 100-120/220-240/380-440 V AC ± 20%

Output Contacts

• Output Contacts1 CO

Trip Setting(Volts)

• Phase SequenceYes
• Phase Unbalance40 V± 6 V (fixed)

Trip Time Delay

• On Phase Failure/ Unbalance3.5 sec.± 1.5 sec.
• For Level Sensing NA

Resetting Mode

• Resetting Mode Auto

Weight

• Weight320 gms.

Dimensions (mm)

• Overall (L x W x D)76 x 30.5 x 117.5
• Mounting (L x W)68 centre to centre/ 35 mm rail Mounting

Note:

• Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
• * Available on request.

Connection Diagrams