Tweco MPC connectors provide a positive cam action whichoptimizes interface between connector halves. The connectorsare equipped with heat and oil resistant covers. The MPCconnectors are furnished with zinc plated cover and ball-pointcable screws. They are interchangeable with older Tweco MBPConnectors. #2 connector set with cable hole sized to fit 1/0, 2/0, 3/0 cable.