The Arrow Hart RAR-232-U is a 3-pole motor starter (contactor) with a 110‑volt control coil, designed to switch 3‑phase motors in industrial control circuits. The RAR‑232‑U designation indicates a three‑pole configuration paired with a 110 V coil, and current listings identify this unit as a used or refurbished component. As part of Arrow Hart’s legacy line—now represented in Eaton’s portfolio of motor controls—this starter is commonly used in legacy panels and replacement projects that require a 3‑pole, 110 V coil control device.
