Dwyer DFS2-DM20 SKU: DFS2-DM20 $376.76 $463.70 Quantity -+ Add to Shopping Cart In Factory Stock Details Dwyer DFS2-DM20 : Low Limit Freeze Protection Switch, 24-250 VAC, 15 (8) A, Manual Reset, NEMA 1/IP40 Enclosure, 20' Capillary Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Dwyer DFS2-DM20 : Low Limit Freeze Protection Switch, 24-250 VAC, 15 (8) A, Manual Reset, NEMA 1/IP40 Enclosure, 20' Capillary Back Back