3UA5900-1G: 4-6.3 AMP OVERLOAD (AFTERMARKET), SKU: 3UA5900-1G $60.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details SIEMENS 3UA5900-1G, AFTERMARKET OVERLOAD OEM Part: 3UA5900-1G Amps: 4-6.3 Contactor Series: N/A-Panel Mount These are factory new aftermarket overloa... DetailsBackDetailsSIEMENS 3UA5900-1G, AFTERMARKET OVERLOADOEM Part: 3UA5900-1GAmps: 4-6.3 Contactor Series: N/A-Panel MountThese are factory new aftermarket overloads.See MoreSee Less