26
VD4/P 17
PB1
PB1
17.5
17.5
38
95
50-60
630
1250
16
16
20
20
25
25
31.5
31.5
—
—
16
16
20
20
25
25
31.5
31.5
—
—
40
40
50
50
63
63
80
80
—
—
33 ... 60
10 ... 15
43 ... 75
60 ... 80
628
628
503
503
662
662
150
150
116
116
7412
7412
—
—
- 5 ... + 40 - 5 ... + 40
VD4/W 17
PB2
PB2
17.5
17.5
38
95
50-60
630
1250
16
16
20
20
25
25
31.5
31.5
—
—
16
16
20
20
25
25
31.5
31.5
—
—
40
40
50
50
63
63
80
80
—
—
33 ... 60
10 ... 15
43 ... 75
60 ... 80
691
691
653
853
642
642
210
210
135
135
7420
7420
—
—
- 5 ... + 40
VD4/P 17
PB2
PB2
PB2
PB2
PB3
17.5
17.5
38
95
50-60
1250
1600
1600
2000
2500
—
—
—
—
—
—
20
—
20
20
—
25
—
25
25
—
31.5
—
31.5
31.5
40
—
40
40
40
—
—
—
—
—
—
20
—
20
20
—
25
—
25
25
—
31.5
—
31.5
31.5
40
—
40
40
40
—
—
—
—
—
—
50
—
50
50
—
63
—
63
63
—
80
—
80
80
100
—
100
100
100
33 ... 60
10 ... 15
43 ... 75
60 ... 80
691
691
691
691
691
653
653
653
653
853
641
642
641
642
640
210
210
210
210
275
174
160
174
160
186
—
7415
—
7415
7417
003284 —
003284 —
—
- 5 ... + 40
VD4/W 17
PB3
17.5
17.5
38
95
50-60
3150
(2)
—
20
25
31.5
40
—
20
25
31.5
40
—
50
63
80
100
33 ... 60
10 ... 15
43 ... 75
60 ... 80
730
853
640
275
221
—
000152
- 5 ... + 40
Circuit-breaker
Modulo PowerCube
Standards
IEC 62271-100
VDE 0671; CEI 17-1 (File 1375)
Rated voltage
Ur [kV]
Rated insulation voltage
Us [kV]
Withstand voltage at 50 Hz
Ud (1 min) [kV]
Impulse withstand voltage
Up [kV]
Rated frequency
fr [Hz]
Rated normal current (40 °C)
(1)
Ir [A]
Rated breaking capacity
Isc [kA]
(rated short-circuit breaking
current symmetrical)
Rated short-time
Ik [kA]
withstand current (3s)
Making capacity
Ip [kA]
Operation sequence
[ O - 0.3 s - CO - 15 s - CO ]
Opening time
[ms]
Arcing time
[ms]
Total breaking time
[ms]
Closing time
[ms]
Maximum
H [mm]
Overall
W [mm]
Dimensions
D [mm]
Pole distance P [mm]
Weight
[kg]
Standardised table of dimensions
TN
1VCD
Operating temperature
[°C]
Tropicalization
IEC: 60068-2-30, 60721-2-1
Electromagnetic compatibility
IEC: 60694
General characteristics of withdrawable circuit-breakers for PowerCube modules (17.5 kV)
(1) Rated current guaranteed with circuit-breaker installed in PowerCube enclosure and with 40 °C ambient temperature.
(2) 4000 A in PowerCube enclosure with forced ventilation.
P P
H
W
D