ABB VM1-T Manual page 35

M E D I U M V O LTA G E P R O D U C T S
H = Emergency manual opening lever
K = Cable entry
T = Handling bores, both sides
Note: Remove the lifting lugs on both sides before commissioning
A = View "A"
GA = Tested terminal zone
Rated Rated
voltage current
kV A
12 1600 / 2000
17.5 1600 / 2000
Figure 10/2: Dimensional drawing of circuit breaker type VM1-T:
- 12 kV, 1600 ... 2000 A, ... 25 kA
- 17.5 kV, 1600 ... 2000 A, ... 25 kA
Rated
short-circuit
breaking current
kA p
... 25 210
275
... 25 210
275
M = Minimum distance to DIN VDE 0101
A1 = Terminal for contact arm
A2 = Terminal for connecting bar
A4 = Terminal bar to DIN 46 433, for 17.5 kV shrink sleeve fitted
= Earthing conductor terminal, use contact washer
a a1 c d
610 555 560 600
750 695 700 750
610 555 560 600
750 695 700 750
35
f g h
405 320 20
545 345 25
405 320 20
545 345 25