ABB VD4 Installation And Operating Instructions

3
20
28
28
12,5
239
240
21,5 239
282
12
41 17 5
226
600 576
16144
(REF601)
76,5 83,5122
10135
17,5
61,5
26,5
19,5
26,5
17,5 17,5
53,5
83 14
156 16
213
30
198
141
21,5 39,5
72,5
119,5
121,5
1
5,353
5,563
2
VD4/R - VD4/L - VD4/R-SEC - VD4/L-SEC - INSTALLATION AND OPERATING INSTRUCTIONS 38
—
12. Overall dimensions
Detail of control front
1 Shows REF601
2 353.5 VD4/R-L -Sec
365.5 VD4 (all the other versions)
3 Dimension reference point

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