Siemens SENTRON 3WA1 Manual page 446

Technical specifications
6.2 Dimension drawings
≤ 2500 A AC
(1) Grooves (4 mm wide, 5 mm deep) for supporting phase barriers in the system
(5) Mounting holes
b Busbar thickness
h Terminal face length
444
For N, S ≤ 2500 A AC
For M, E ≤ 2500 A AC
For N, S ≤ 2500 A AC
For M, E ≤ 2500 A AC
Equipment Manual, 02/2023, 92310000002-06
∅ 9 mm
15 mm
15 mm
40 mm
40 mm
3WA1 air circuit breaker