3RB3133-4UD0 SIEMENS ⍾ 3RB31334UD0
Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 5E...30E Contactor mounting Main circuit: Screw Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset Internal ground fault detection
- Type
- 3RB30, 3RB31 Sirius nG elect overload rel standard