SPECIFICATIONS
Operation & Maintenance Manual
02
2.1 - Standards and Operating Conditions:
Applicable standard: IEC 62271-200, IEC 62271-100, IEC 62271-102, IEC 60376 & IEC 60480.
Mounted in type GV cubicles with a rated gas pressure of 1.35 bars absolute above atmospheric at 20 °C.
2.2 - Technical Data:
Table 2.2 - Technical Data
2.0 SPECIFICATIONS
O-0.3s-CO-3 min-CO
Operating duty
< 60ms
< 60ms
< 10 sec
INTERRUPTER DATA:
Mechanical life
Normal rated current interruptions
Full symmetrical fault interruptions
10000 ops
10000 ops
100 ops
Typical make time
Typical opening time at
minimum volts
Spring motor charging time
Electrical Characteristics
Rated Voltage
2500A
2000A
1250A
630A
kV
Rated Current
Rated Frequency
Rated Short Time Current
Rated short circuit
Making Current
Rated short circuit symmetric
breaking Current
Rated Lighting Impulse
Voltage (1.2/50 Micro Sec.)
Rated a.c. 1 min pf voltage
A
Hz
kA/3sec
kAp
kA
kVp
kV rms
36
50
630
1250
2000
2500
26.3 / 31.5
63 / 80
26.3 / 31.5
170
70
SF6 Gas Sealing Pressure
kg/cm²
0
abS@20 C
1.35
Operating method
Motor-spring / Manual-spring operation
Operation Voltage
48 / 110 / 220 V DC
Operation Current
1-3.5A at 48 / 110 / 220 V DC
Mechanical operation life
10,000 operations
operations
operations
operations
ms
ms
sec
operations
-
-
-
operations
