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781-122MR EI

Model 781MR 10 ranges, from 1200:5 to 100:5A, Multi Ratio CT, C200 Relay Class, 6.5" Window, Electromagnetic Industries

$ 821.17 821.1700000000001 USD $ 864.39

$ 864.39

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

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APPLICATION: Relaying and metering

FREQUENCY: 50-400 Hz

INSULATION LEVEL: 600V, 10kV BIL full wave

  • Secondary terminals are brass screws No. 10-32 with one flatwasher and lockwasher, accessible from either side.
  • Approximate weight: 30 lbs.

Specifications

Product
Brand Electromagnetic Industries
Model 781
Input Range 0-1200AAC
Input Frequency 60Hz
Accuracy 0.15 B0.1, 0.15 B0.2, 0.15 B0.5, 0.3 B0.9, 0.3 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 1,200:5A, Multi-Ratio
CT Relay Class C200
CT Secondary Winding Resistance 0.403Ω (403mΩ) @ 75°C
CT Window 6.50" Diameter