Overload relay 12.5…50 A for motor protection Size S3, Class 5E…30E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Screw Manual-Automatic-Reset
3RB3143-4UW1
Description
Siemens | 3RB3143-4UW1 | Overload relay 12.5…50 A for motor protection Size S3, Class 5E…30E Stand-alone installation Main circuit: Straight-through transformer Auxiliary circuit: Screw Manual-Automatic-Reset
