3UA5900-1E: 2.5-4 AMP OVERLOAD (OEM), SKU: 3UA5900-1E OEM $84.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details SIEMENS 3UA5900-1E, OEM OVERLOAD OEM Part: 3UA5900-1E Amps: 2.5-4 Contactor Series: N/A-Panel Mount These are factory new OEM overloads. DetailsBackDetailsSIEMENS 3UA5900-1E, OEM OVERLOADOEM Part: 3UA5900-1EAmps: 2.5-4 Contactor Series: N/A-Panel MountThese are factory new OEM overloads.See MoreSee Less