Siemens SENTRON 3WA1 Manual page 482

Technical specifications
6.2 Dimension drawings
Withdrawable circuit breakers
(1) Horizontal clearance
(2) Depth clearance
(3) Vertical clearance
Breaking Rated
capacity voltage
U / Max. U
e
[V]
H 500 / 525
H 690 / 725
E 690 / 725
E 1000 / 1050
E 1000 / 1150
IT system only
H 500 / 525
C 500 / 525
C 690 / 725
E 690 / 725
Arc chute cover not permissible
1)
480
Vertical clearance (3)
[mm]
e
Closed Struts /
panels
grids /
perforated
sheets
515 460
515 460
560 560
615 615
615 615
550 550
615 615
615 615
615 615
Horizontal
clearance (1)
[mm]
With arc With arc chute
chute cover; against
cover closed panels
461 0
461 0
-- 0
1)
0
0
-- 0
1)
0
0
0
Equipment Manual, 02/2023, 92310000002-06
Depth
clearance (2)
[mm]
70 0
70 0
-- 0
1)
0
0
-- 0
1)
0
0
0
3WA1 air circuit breaker