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3VT3 Molded Case Circuit Breakers up to 630 A
Project planning aids
4/46
Siemens LV 36 · 2008
4
Fixed-mounted design, front connection (3VT9 303-4TF30 connecting set)
Fixed-mounted design, rear connection (3VT9 300-4RC30 connecting set)
140
TEST
194
234
262
275
285
308
326
ON
OFF
25
11
45
34
45
45
34
NSO0_00262
26
38
49
251
274
297
60
105
435
6 x
Ø
8.4
140
275
TEST
194
154
65
60
45
ON
OFF
105
NSO0_00264
234
25
Ø
11
20
53
9
6
R 7
45
194
3 26
234
45
125
4 x
Ø
5 (M 5 x 25)
35
20.5
40.5
2.5
11.5
45
45