Siemens 3RV1021-1HA10 Manual Motor Starter by Siemens SKU: 3RV1021-1HA10 Sale $183.06 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Siemens 3RV1021-1HA10Manual Motor Starter - Motor ProtectorSetting Range: 5.5 ... 8 A