MIL-DTL-24646-11 Fuse Boxes, Feeder Distribution, With Switches, Watertight \(3 Feet\), 125 Volts, Alternating Current, Single And Three Phase Buses, Single And Double Feeders, Single Phase Branches, 0-30 Ampere Midget Fuses, And Snap Switches, Symbols 645, 645.1, 649.1 And 650.1