CMD7249186 Blue Cable Mount 2P+E Industrial Power Plug, Rated At 16A, 230 V.  The outer and inner contact carrier are constructed from a toughened engineering material designed to provide high thermal stability and mechanical strength. Nickel plated brass contact pins ensure excellent corrosion and abrasion resistance. Moulded seals in the front part of the power connector and a bayonet locking ring ensure the RS Pro IP67 glanded plugs are fully sealed when mated.