ABB VD4 - Page 27

25
VD4/P 12
PB1 PB1
12
12
28
75
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
VD4/W 12
PB2 PB2
12
12
28
75
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 12 VD4/W 12
PB2 PB2 PB2 PB2 PB3 PB3
12
12
28
75
50-60
1250 1600 1600 2000 2500 3150
(2)
——————
— 20 — 20 20 20
— 25 — 25 25 25
— 31.5 — 31.5 31.5 31.5
40—40404040
——————
— 20 — 20 20 20
— 25 — 25 25 25
— 31.5 — 31.5 31.5 31.5
40—40404040
——————
— 50 — 50 50 50
— 63 — 63 63 63
— 80 — 80 80 80
100 — 100 100 100 100
33 ... 60
10 ... 15
43 ... 75
60 ... 80
691 691 691 690 691 730
653 653 653 653 853 853
641 642 641 642 640 640
210 210 210 210 275 275
174 160 174 160 186 221
— 7415 — — 7417 —
003284 — 003284 003444 — 000152
- 5 ... + 40
(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.
5.5.4. General characteristics of withdrawable circuit-breakers for PowerCube modules
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 (12 kV)
P
P
H
W
D