3UA5000-1K: OVERLOAD 8 - 12.5 AMPS (AFTERMARKET), SKU: 3UA5000-1K $25.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details SIEMENS 3UA5000-1K, AFTERMARKET OVERLOAD OEM Part: 3UA5000-1K Amps: 8-12.5 Contactor Series: 3TF31 and 3TF41 These are factory new aftermarket overlo... DetailsBackDetailsSIEMENS 3UA5000-1K, AFTERMARKET OVERLOADOEM Part: 3UA5000-1KAmps: 8-12.5 Contactor Series: 3TF31 and 3TF41These are factory new aftermarket overloads.See MoreSee Less