Siemens Sirius
Motor protection switch Circuit breaker for motor protection
57 → 75 A
Part number: 3R1042-4LB10
Intern number:
New, original packaging.
Scope of delivery as shown.
Dear Customer!
For multiple items, please always wait for a separate combined shipping invoice before paying!
If one of our items does not meet your expectations, we ask you not to rate us negatively.
We will definitely find a satisfactory solution for you.