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3VT3 Molded Case Circuit Breakers up to 630 A
Project planning aids
4/63
Siemens LV 36 · 2008
4
4-pole · Withdrawable version
3VT9 300-4WA40 withdrawable device
Drilling pattern
Withdrawable design with 3VT9 300-8CB40 terminal cover
NSO0_00340
166
194
234
277
342
317
284
Ø 4+8 mm
L
R
N
N
2
25
45
45 45 45
33
Ø
11
185
4
6
1
3
5
258
260
358
179
96
35
20
20
26
105
18
25 6
96
166
45
40.5
47.5
4 x Ø 6.5
NSO0_00342
140
204
185
260
518
N 1 3 5
N 2 4 6
L
R
35
70
103
140
105
Ø 4+8 mm
27.5