16 Series Male Panel Receptacle, Cam-Type, 45-Degree, Double Set Screw, Taper Nose, Cable Range- 2/0 to 4/0 AWG, 400 Amp Max, 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.