HICO SF6 Substation 115KV Circuit Breakers
Hexafluoride Circuit Breakers
Circuit Breaker Type: 145 HCBS 40
Rated Max. Voltage: 145 kV, rms
Rated Short-Circuit Current: 40 kA, rms
Rated Cont. Current: 2000 A, rms
Rated Power Frequency: 60 Hz
Rated Full Wave Lightning Impulse Withstand Voltage: 650 kV, peak
Rated Out of Phase Switching Current: 10 kA, peak
Rated Interrupting Time: 3 Cycles
Short Time Current Duration: 3 Sec.
Closing Time: Less Than 100 ms
Rated Operating Duty Cycle: O-0.3s-CO-15s-CO
Total Weight of SF6 Gas: 73 lbs. (33 kg)
Total Weight of Breaker: 10300 lbs.
Rated Voltage Range Factor: 1.0 K
Operating Mechanism Type: Motor-Spring
Normal SF6 Gas Pressure at 20 Deg. C: 72 PSIG
LOW SF6 Gas Pressure Alarm at 20 Deeg. C: 68 PSIG +/-
LOW SF6 Gas Pressure Lock-Out at 20 Deg. C: 65 PSIG +/-
Trip Circuit Source: Voltage Range: 70 to 140 VDC 10 A. At 125 VDC
Closing Circuit Source: Voltage Range: 90 to 140 VDC 10 A. At 125 VDC
Spring Charging Motor Circuit: 125 VDC 15 A.
Customer Purchase Order #69717
Manufacture Date: 4/2007
Mfgr: Hyosung Corp, Made In Korea
Weight: 10,300 lbs./Each
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Bushing Current Transformers
Nominal Secondary Rating: 5 Amps, 60 Cycles
Type: V, Taps: 200CA
Thermal Rating Factor: 2.0
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All have less than 130 operations.
All have 4.0 PSIG SF6 and ready to ship.
Price is for each, multiple units available.
Additional Prep Fees May Apply
