General Electric / ITI
GE / ITI CTWH3-A-60-T90 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 5.6 kV, BIL 60 kV
- Voltage: 5-600 A
- Thermal Rating: Variable, see spec sheet
GE / ITI CTWH4-75-T100 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 9.52 kV, BIL 75 kV
- Voltage: 5-1,200 A
- Thermal Rating: Variable, see spec sheet
GE / ITI CTWH5-A-110-T150 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 15.5 kV, BIL 110 kV
- Voltage: 5-600 A
- Thermal Rating: 1.33 at 30C/1.0 at 55C
GE / ITI CTWH5-B-110-T200 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 15.5 kV, BIL 110 kV
- Voltage: 5-1,200 A
- Thermal Rating: Variable, see spec sheet
GE / ITI CTWH5-L-110 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 15.5 kV, BIL 110 kV
- Voltage: 5-600 A
- Thermal Rating: 1.00 at 30C/0.85 at 55C
GE / ITI CTWH5-S-110 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 15.5 kV, BIL 110 kV
- Voltage: 40-1,200 A
- Thermal Rating: Variable, see spec sheet
GE / ITI CTWH6-125-T200 Series – Indoor Current Transformers
- Frequency: 50-400 Hz
- Insulation Level: 25.5 kV, BIL 125 kV
- Voltage: 800-3,000 A
- Thermal Rating: Variable, see spec sheet
GE / ITI FT Series – Test Switches
The FT Switches and FT Test Plugs have all the features necessary for applications involving the measurement of individual currents and voltages to facilitate testing of substation instrumentation and protection devices from the front of the panel. The make before-break current short circuit feature allows test personnel the convenience of isolating equipment from current transformer circuits.
GE / ITI HGF3C Series – Ground Fault Current Transformer
- Ratio: 50:0.025 A
- Frequency: 50-400 Hz
- Insulation Level: 600 Volts, 10 kV BIL full wave
- Window Diameter: 4.25″
GE / ITI HGF5C Series – Ground Fault Current Transformer
- Ratio: 50:0.025 A
- Frequency: 50-400 Hz
- Insulation Level: 600 Volts, 10 kV BIL full wave
- Window Diameter: 6.31″