APPENDIX D CURRENT TRANSFORMERS
D-1
GROUND FAULT CTS FOR 50:0.025 A CT
CTs that are specially designed to match the ground fault input of GE Multilin motor protection relays should be used to ensure correct
performance. These CTs have a 50:0.025A (2000:1 ratio) and can sense low leakage currents over the relay setting range with minimum
error. Three sizes are available with 3½", 5½", or 8" diameter windows.
HGF3 / HGF5 HGF8
DIMENSIONS DIMENSIONS
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