ABB VD4 Installation And Operating Instructions

185 270
115
40
40
28
56 890
56
890
1001
160
1170
139
300
±1 300 ±1
0 0 1
45
2xM 10
10
10
5 . 7 3 2
4
10
2 8 3
310
0 0 1 5 , 4 6 0 0 6 0 2
282
270 20
21,5
239
5,671
2 1
6 7 5
7
141
18
41
92
132,5
95
22,5100
75,5
11
11
M10
45
283
MEDIUM VOLTAGE PRODUCTS
35
Fixed circuit breaker with lh lateral operating mechanism - 12-17.5-24 kV pole center-distance P = 300 mm
TN 1VCD003454

ABB VD4 Specifications

General

Type	Vacuum Circuit Breaker
Rated Voltage	Up to 36 kV
Rated Short-Circuit Breaking Current	Up to 63 kA
Frequency	50/60 Hz
Standards	IEC 62271-100
Application	Medium voltage power distribution
Rated Short-Time Withstand Current	Up to 63 kA for 3 seconds
Mechanical Life	Up to 30, 000 operations
Installation	Fixed / Withdrawable
Operating Mechanism	Spring-operated
Rated Current	630 A / 800 A / 1250 A / 1600 A / 2000 A / 2500 A / 3150 A / 4000 A
Electrical Life	Up to 10, 000 operations at rated current
Control Voltage	24 V DC, 48 V DC, 110 V DC, 220 V DC, 110 V AC, 230 V AC