ABB VD4X Instruction Manual page 14

14
—
Figure 2/7:
Dimensional drawing
of circuit-breaker,
type VD4X, 3612-31 &
4012-25, p150.
526
120 120 120
36
74
17
62 53
61
36
84 89 127
431
526
21 83
V D 4 X I N S T R U C T I O N M A N U A L
9 74 120
9
36
62 53
9 83 21 84 89
A
40
20
—
Figure 2/7
A1 = Terminal for conductor bar
A2 = Front terminal for conductor bar
D = Pressure sensor for circuit-breaker compartment
F = Filler connector for circuit-breaker compartment
K = Plug
150 150
36
17
62 53
61
526
36
120 120 74
83 21 84 89 127
431
526
17
61
36
127 21 83
431
526
40
20
232
1)
1)
562
±1.5
1)
21 83
A
40
20
1)
150
Terminal for
562
±1.5
rated current
• ...1250 A
150 150
1) Connection for conductor bar
depends on switchgear and is
positioned above or below the
pole.
276.5
1)
1)
A1
232
Terminal for
conductor bar
M12
562
±1.5
150
A2
Frontal terminal for
conductor bar
M12 / 30 deep 276.5