ABB eVD4 Installation And Service Instructions Manual page 40

5.5.3. Types of withdrawable circuit-breakers available for PowerCube units
eVD4/P withdrawable circuit-breakers (12 kV)
Circuit-breaker
Standards
VDE 0671; CEI EN 62271-100 file 7642 •
Rated voltage
Rated insulation voltage
Withstand voltage at 50 Hz
Impulse withstand voltage
Rated frequency
Rated thermal current (40 °C) (
1
Rated breaking capacity
(symmetrical rated short-
circuit current)
Short-time withstand
current (3s)
Making capacity
Sequence of operations
Opening time
Arcing time
Total breaking time
Closing time
P P
Maximum
overall
H
dimensions
D
W
Weight
Standardized dimensions table
Operating temperature
Tropicalization
Electromagnetic compatibility
(1) Rated current guaranteed when circuit-breaker is installed in a PowerCube enclosure and with 40 °C ambient temperature
(2) For lower temperature please ask ABB.
38 38
PowerCube unit PB1
IEC 62271-100 •
Ur [kV] 12
Us [kV] 12
Ud (1 min) [kV] 42
Up [kV] 75
fr [Hz] 50-60
)
Isc [kA]
Ik [kA]
Ip [kA]
[O - 0.3 s - CO - 15 s - CO] •
H [mm] 621
W [mm] 503
D [mm] 662
Pole centre-distance P [mm] 150
1VCD 000163
IEC: 60068-2-30, 60721-2-1 •
IEC: 62271-1 •
eVD4/P 12
PB2
•
•
12
12
42
75
50-60
Ir [A] 630 1250 1250
16 16 —
20 20 —
25 25 —
31.5 31.5 —
— — 40
16 16 —
20 20 —
25 25 —
31.5 31.5 —
— — 40
40 40 —
50 50 —
63 63 —
80 80 —
— — 100
•
[ms] 33 ... 60 33 ... 60
[ms] 10 ... 15 10 ... 15
[ms] 43 ... 75 43 ... 75
[ms] 60 ... 80 60 ... 80
621 691
503 653
662 641
150 210
[kg] 116 116 174
000163 000166
[°C] - 5 ... + 40 ( ) - 5 ... + 40 (
2
•
•
1600 1600 2000
— — —
20 — 20
25 — 25
31.5 — 31.5
— 40 40
— — —
20 — 20
25 — 25
31.5 — 31.5
— 40 40
— — —
50 — 50
63 — 63
80 — 80
— 100 100
691 691 691
653 653 653
640 641 640
210 210 210
160 174 160
000164 000166 000164
)
2
PB3
•
•
12
12
42
75
50-60
2500
—
20
25
31.5
40
—
20
25
31.5
40
—
50
63
80
100
•
33 ... 60
10 ... 15
43 ... 75
60 ... 80
691
853
640
275
221
000175
- 5 ... + 40 ( )
2
•
•