SIEMENS 3RW4038-1BB04 24V, 3P Soft Starter w/ Bypass USED

Overview

This listing is for a USED Siemens 3RW4038‑1BB04 soft starter. This 24V‑controlled, 3‑phase AC semiconductor motor starter includes an integrated bypass contact system for reduced heat loss during operation. It is designed for controlled starting and stopping of 3‑phase motors and features full OEM nameplate specifications including 72A rating, 200–600V operation ranges, and 250A max fuse class. This device is suitable for industrial motor control panels and general automation systems requiring smooth motor ramp‑up.