MIL-DTL-24552 Terminals And Seals, Plugs And Switch, Casualty Power Systems, Receptacle Type,This specification covers terminals and seals, seals, plugs, and switches that provide emergency electric power connections for casualty power systems. The capacity of these devices is 450-volt alternating current \(Vac\), 3-phase, 100- and 200-ampere for use on Naval ships, and other characteristics as specified \(see 6.2\).