Instrument Transformer, Div of GE 200WP, 200X Data Sheet

GE

Energy Connections

Model 200WP Wound Primary &
Model 200X Auxiliary Transformer

Current Transformers

Frequency

50-400 Hz.

Insulation Level

0.6 kV, BIL 10 kV full wave.

Continuous Thermal
Current Rating Factor

1.33 at 30°C. amb., 1.0 at 55 °C. amb.

Terminals are brass screws No. 10-32
with one flatwasher, lockwasher and
regular nut, for ratios up to 25:5 and 1/4­20 studs for higher ratios.

Approximate weight 46 lbs.

The Model 200WP is a low ratio wound primary current transformer, suitable for primary
currents up to 50 amperes. The table lists the most common current ratings. Other ratios are available.

* 1/4-20 stud terminals

Model 200WP Wound Primary & Model 200X Auxiliary Transformer

ANSI Metering Class: 0.3 B1.8
The Model 200X is an auxiliary transformer for use in the secondary of main current transformers to change the ratio for metering
applications.

Since the Model 200X is used in the secondary of another current transformer it has no voltage rating. It is given a 2,500 volt 60 Hz high
potential test. It is designed to be used on circuits not to exceed 600 volts to ground or between winding.

Grid-AIS-L4-ITI_Model_200WP-1278-2017_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.