Locking AC mains cable connectors, keyed and colour coded (blue) for power-in and (grey) for power out.  Screw terminal assembly, for cable diameters 10 - 16 mm and 6 - 12 mm. The powerCON FXXA/FXXB is a single phase (3 conductor) lockable power connector with Circuit Breaking Capability when mated with powerCON XX Series receptacles. It replaces appliance couplers wherever a very rugged solution in combination with a locking device is needed to guarantee a safe power connection. (Requires a T8 Torx Driver to tighten the terminals, and a 22mm Spanner to undo the Plug.)

Specifications:

012737:
Wire Size mm: 1.5-2.5 mm
Colour: Black / Grey
Max Cable Diameter (mm): 6-12 mm
Maximum total current (A): 16 A
Number of Contacts: 3
Type: Powercon Out
Product Dimensions (mm): 82.5 x 26.5 mm

012738:
Wire Size mm: 1.5-2.5 mm
Colour: Black / Grey
Max Cable Diameter (mm): 10-16 mm
Maximum total current (A): 16 A
Number of Contacts: 3
Type: Powercon Out
Product Dimensions (mm): 82.5 x 26.5 mm

012739: 
Wire Size mm: 1.5-2.5 mm
Colour: Black / Blue
Max Cable Diameter (mm): 6-12 mm
Maximum total current (A): 16 A
Number of Contacts: 3
Type: PowerCON In
Product Dimensions (mm): 82.5 x 26.5 mm

012740:
Wire Size mm: 1.5-2.5 mm 
Colour: Black / Blue 
Max Cable Diameter (mm): 10-16 mm 
Maximum total current (A): 16 A
Number of Contacts: 3 
Type: PowerCON in
Product Dimensions (mm): 82.5 x 26.5 mm