Scope of applicability: suitable for 6.6/11.4kV outdoor power distribution circuit.
1. Standard: CNS 9705/ANSI C37.41/ANSI C37.42/ASTM B148-90b. 2. Current: 100A (rms). 3. Voltage: 7.8/15kV (rms). 4. Frequency: 60HZ. 5. Circuit-open current: 10kV (Asym. rms) while 7.8kV. 6. Insulation class of impluse test: 95kV. 7. Useage: for outdoor use only.