297-301 ITI
Model 297 300:5A Ratio CT, C50 Relay Class, 2.25" Window, ITI
APPLICATION: Relaying and metering.
FREQUENCY: 50-400 Hz
INSULATION LEVEL: 600V, 10kV BIL full wave
- Terminals are brass studs No. 10-32 with one flatwasher, lockwasher, and regular nut.
- Order mounting bracket 0221B00259 separately.
- Multi-ratios available on request.
- Approximate weight: 15 lbs
Specifications
Product | |
---|---|
Brand | Instrument Transformers Inc |
Model | 297 |
Input Range | 0-300AAC |
Input Frequency | 60Hz |
Accuracy | 0.3 B0.1, 0.3 B0.2, 0.3 B0.5, 0.6 B0.9, 1.2 B1.8 |
Output | 0-5AAC |
Tariff Code | 8504.31.4035 |
ECCN | EAR99 |
Insulation Level | 600V, 10kV BIL full wave |
Current Transformers | |
---|---|
CT Continuous Thermal Rating Factor | 2.0 at 30°C amb., 1.5 at 55°C amb. |
CT Ratio | 300:5A |
CT Relay Class | C50 |
CT Secondary Winding Resistance | 0.154Ω (154mΩ) @ 75°C |
CT Window | 2.25" Diameter |