APPLICATION:
- Metering and relaying
FREQUENCY:
- 50-400 Hz.
MAXIMUM SYSTEM VOLTAGE:
- 9.52kV, BIL 75kV.
CONTINUOUS THERMAL CURRENT RATING FACTOR
5:5 - 200:5
1.50 at 30°C amb., 1.33 at 55°C amb.
Primary terminals are plated copper bar. See datasheet for sizes. Secondary terminals are brass screws No. 10-32 with one flatwasher, lockwasher.
Vacuum cast in polyurethane resin.
Other ratios, secondary currents and dual ratios are available.
Approximate weight 42 lbs.
Specifications
| Brand | Instrument Transformers Inc |
| Model | CTWH4 |
| Input Range | 0-50AAC |
| Output | 0-5AAC |
| CT Relay Class | T100 |
| Tariff Code | 8504.31.4065 |
| ECCN | EAR99 |