Industry Description
30 AMP 3 WIRE 4 POLE 3 PLUG SWITCH DF INTERLOCK RECEPTACLE SPDR THRUFEED HUBS 1
Modified Industry Description
30 A 4 POLE 3 WIRE PIN AND SLEEVE RECEPTACLE
AD Description
Crouse-Hinds Arktite® FSQC3430 Dead Front Pin and Sleeve Male Plug Explosionproof Interlocked Receptacle With Spring Door, 120/240/480/600 VAC, 30 A, 4 Poles, 3 Wires