Indicator light looks as good as it performs
MicroStat NEMA 4X status indicator comes preassembled in heights of 1, 2, 3, 4, or 5-high light units. Special O-rings between each segment of this stackable light provide a watertight and dusttight seal. Unit is available in three voltages (24 Vac/dc, 120 Vac, and 240 Vac). The base of each light can be surface or pipe mounted. Federal Signal Corp., Electrical Products Div.