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143-500 ITI

Model 143 50:5A Ratio CT, C20 Relay Class, 7.31" Window, ITI

$ 1,628.48 1628.48 USD $ 1,628.48

$ 1,628.48

  • Brand
  • Model
  • Input Range
  • Input Frequency
  • Accuracy
  • Accuracy
  • Output
  • Tariff Code
  • ECCN
  • Insulation Level
  • CT Continuous Thermal Rating Factor
  • CT Continuous Thermal Rating Factor
  • CT Ratio
  • CT Relay Class
  • CT Secondary Winding Resistance
  • CT Window

This combination does not exist.

  • APPLICATION: Relaying and Metering
  • FREQUENCY: 50-400 Hz
  • INSULATION LEVEL: 600V, 10kV BIL full wave
  • Terminals are brass screws No. 10-32 with one flatwasher and lockwasher.
  • Order mounting bracket 0221B00775 separately.
  • Multi-ratios available on request.
  • Approximate weight: 60 lbs


Specifications

Product
Brand Instrument Transformers Inc
Model 143
Input Range 0-50AAC
Input Frequency 60Hz
Accuracy 4.8 B0.1, 4.8 B0.2
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., 2.0 at 55°C amb.
CT Ratio 500:5A
CT Relay Class C20
CT Secondary Winding Resistance 0.014Ω (14mΩ) @ 75°C
CT Window 7.31" Diameter