16 Series Female Panel Receptacle, Cam-Type, 90-Degree, Double Set Screw, Taper Nose, 400 Amp Max, 2/0-4/0 AWG, Blue Leviton’s Rhino-Hide Single Pole Cam-Type Connectors supply temporary electrical power for both indoor and outdoor applications. These devices are designed for easy assembly and disassembly, without special tools.