Class: 7004, TYPE: HFO-1, Square D, size 4, NORMALLY OPEN ,DC contactor. 150 amp, 51017-056-50 SKU: HFO-1 $2,750.00 Quantity discounts available QuantityPrice Quantity -+ Add to Cart Details 7004-HFO-1, Square-D, Size: 4, Normally OPEN, DC Contactor Class: 7004, Series: B, DC Contactor250 vdc coil: A51017-056-50MCC Part Number: HFO-1Manu... DetailsBackDetails7004-HFO-1, Square-D, Size: 4, Normally OPEN, DC Contactor Class: 7004, Series: B, DC Contactor250 vdc coil: A51017-056-50MCC Part Number: HFO-1Manufacturer: Square D230/240 volt dc coilReconditioned, painted (not plated) with new contactsQty. 2 in stockSee MoreSee Less