Model 460 Potential Transformer
Model# 460 | 600V Class

Low Voltage Potential Transformer

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Detailed Model Specs
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SPECIFICATIONS
  • Accuracy Class: 0.6W., 1.2X.
  • Thermal Rating 150 VA at 30°C Amb., 100 VA at 55°C Amb. (60Hz)
  • Terminals are Brass Studs No. 10-32 with one lock washer, flat washer and regular nut.
  • The core and coil assembly is encased in a thermoplastic shell and filled with resin.
  • These transformers are designed for operation line-to-line. They may also be operated line-to-ground or line-to-neutral, at reduced voltage, (58% of rated volts).
  • It is desirable to use a 1.6 amp fuse in the secondary to protect the transformer.
  • With three exceptions these transformers are ANSI C57.13 group 1. Those marked * are group 2.
  • Each transformer has two plastic terminal covers.
  • This page contains a circle diagram for the estimation of the errors for other than rated burdens.
  • Approximate Weight: 7.75 lbs. Model 460
FEATURES
  • Frequency: 60Hz
  • Standard Secondary Voltage: 120 Volts
  • Insulation Class:  0.6kV, 10kV BIL