Siemens SENTRON 3WA1 - Withdrawable Circuit Breakers

Technical specifications
6.2 Dimension drawings
3WA1 air circuit breaker
468 Equipment Manual, 02/2023, 92310000002-06
6.2.3.2 Withdrawable circuit breakers
Front view
The broken blue contour on the side corresponds to the 4-pole version.
All dimensions in [mm].
(2)
Dimension at auxiliary supply connector (push-
in)
For H
For C, E
466 mm
516 mm
(3)
Dimension at auxiliary supply connector (push-
in) in combination with COM/IO modules
For H
For C, E
489 mm
539 mm
(5)
Mounting holes
∅ 9 mm
(6)
Space for cable harness to electrical auxiliary circuit connections
20 mm
See also
Safety clearances (Page 475)