Toshiba HV6FS-MLD Instruction Manual page 37

Vacuum circuit breakers - drawout type 4.8 & 7.2kv voltage classes fast closing w/uv release
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SPECIFICATIONS
Table 3 Circuit Breaker Ratings – Motor Stored Energy Operation HV6FS-MLD Type
Rated Voltage
AC Withstand Voltage
Basic Impulse Level
Maximum Continuous Current
Rated Frequency
Rated Interrupting Current (0.15 P.F.)
Rated Making Current
Rated Short-Time Current (2 sec)
Rated Interrupting Time (60Hz Basis)
Opening Time
Closing Time
Charging Time
Rated Control Voltage (Closing/Charging)
Rated Control Voltage (Opening)
Rated Control Voltage (Undervoltage Trip)
Operating Duty
Auxiliary Contacts
Weight
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kV, rms
kV, rms
kV
A, rms
Hz
kA (Sym.), rms
kA (Peak)
kA, rms
cycles
ms
ms
sec
V
V
V
O - 1 min - CO - 3 min - CO
kg (lb.)
Page 33
7.2
4.8
22 – 1 Min.
60
630
50/60
14
16
31.5kA
12.5
3
20 (Typical)
30
1.5 - 3
DC 125
DC 30, 125
AC 120
2 N.O. - 2 N.C.
38 (84)

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