Instrument Transformer, Div of GE 3VT472 Data Sheet

GE

Energy Connections

Model 3VT472

3 Phase Voltage Transformer

Frequency

60 Hz.

Standard Secondary Voltage

120 Volts line-to-line

Insulation level

600 Volt, 10 kV BIL full wave.

Accuracy Class: (Per Phase)

± 1% @ 5 VA

Thermal Rating: (Per Phase)

40 VA at 30oC. amb., 27 VA at 55oC. amb.

Terminals are brass screws No. 8-32 with
one lockwasher and flatwasher.

Approximate weight 8 lbs.

Clear Plastic Cover

Model 3VT472

 The core and coil assembly is encased in a thermoplastic shell and filled with resin.

 Only ground XO/HO terminals if source is 3 phase, 4 wire effectively grounded.

 These transformers are designed for application to Y connected systems.

 Model 3VT472 available with primary and/or secondary fuses

 Primary fuses are type CC rejection style. Secondary fuses are type BBS

 Dimension tolerance + 0.050

 Each transformer has a clear plastic cover.

Grid-AIS-L4-ITI_Model_3VT472-1569-2017_05-EN. © Copyright 2017. General Electric Company
and Instrument Transformers LLC reserve the right to change specifications of described
products at any time without notice and without obligation to notify any person of such changes.