Specifications - Toshiba HV6AS Instruction Manual

Vacuum circuit breakers – fixed type 4.8 & 7.2kv voltage classes
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SPECIFICATIONS

Table 3 Circuit Breaker Ratings – Manual Operation HV6AS-U and HV6AS-L Types
Rated Voltage
Rated Low Frequency Withstand Voltage
Impulse Withstand Voltage
Rated Continuous Current
Rated Frequency
Rated Short-Circuit Breaking Current
Rated Short-Circuit Making Current
Rated Short-Time Withstand Current (2 sec)
Rated Interrupting Time (60Hz Basis)
Opening Time
Rated Control Voltage (Opening)
Rated Control Voltage (Undervoltage Trip)
Operating Duty
Auxiliary Contacts
Weight
Table 4 Circuit Breaker Ratings – Motor Stored Energy Operation HV6AS-MU and HV6AS-ML
Types
Rated Voltage
Rated Low Frequency Withstand Voltage
Impulse Withstand Voltage
Rated Continuous Current
Rated Frequency
Rated Short-Circuit Breaking Current
Rated Short-Circuit Making Current
Rated Short-Time Withstand 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
kV, rms
7.2
kV, rms
kV, crest
A, rms
Hz
kA, rms
14
kA, crest
35
kA, rms
cycles
msec
V
V
O - 1 min - CO - 3 min - CO
kg
22 (U Type)
kV, rms
7.2
kV, rms
kV, crest
A, rms
Hz
kA, rms
14
kA, crest
35
kA, rms
cycles
msec
msec
sec
V
V
V
O - 1 min - CO - 3 min - CO
kg
24 (MU Type)
Page 33
4.8
22
60
630
50/60
16
40
12.5
3
8 - 25
DC 30, 125
AC 120
2 N.O. - 2 N.C.
25 (L Type)
4.8
22
60
630
50/60
16
40
12.5
3
8 - 25
150 - 300
1.5 - 3
AC 120, DC 125
DC 30, 125
AC 120
2 N.O. - 2 N.C.
27 (ML Type)

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