3RB3133-4UX1 SIEMENS ⍾ 3RB31334UX1
Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 5E...30E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Spring-type terminal Manual-Automatic-Reset Internal ground fault detection
- Tipo
- 3RB30, 3RB31 Sirius nG elect overload rel standard