APPLICATION: Metering and relaying.
FREQUENCY: 50-400 Hz.
MAXIMUM SYSTEM VOLTAGE: 15.5kV, BIL 110kV.
CONTINUOUS THERMAL CURRENT RATING FACTOR:
5:5 thru 600:5- 1.50 at 30oC amb., 1.33 at 55oC. amb.
800:5 and over- 1.0 at 30oC. amb., 0.8 at 55oC. amb.
Primary terminals are plated copper bars. See chart next page for sizes. Secondary terminals are brass screws No. 10-32 with one flatwasher, lockwasher.
Vacuum cast in polyurethane resin. Other ratios, secondary currents and dual ratios are available. Refer to factory.
Approximate weight 76 lbs.
