3, 4, 5, 6 & 7-Pole Plug & Socket Sets

For convenience, flex7 3, 4 , 5, 6 and 7-pole sockets are also available as kits which include the appropriate plug. Kits are supplied all in white for 3-pole, all in red for 4-pole, all in black for 5-pole, all in red for 6-pole and all in black for 7-pole.* The socket comes ready to fit to round conduit boxes with 50.8mm centres or if required can also be fitted to trunking, cable tray or basket using a trunking mount plate – ordered separately.


  • Plugs rated 16A 230V.
  • Strong latches for ensuring secure connection.
  • Simple to wire with easy access for power screwdriver


  • Outlets rated 16A 230V.
  • Terminals accept 1×10.00mm², 2×4.00mm², 3×2.5mm², conductors.
  • Mount to a conduit box screws (screws supplied) or to trunking, cable basket or tray.
  • Integral inline plug provides secure linkage to the inline outlet of the preceding unit.
  • Simple to wire with easy access for a power screwdriver.

For non-dimmable luminaires.
White as standard.

For non-dimmable emergency luminaires.
Red as standard.

Typically for dimmable luminaires.
Black as standard.

Typically for dimmable emergency luminaires.
Red as standard.

For dimmable luminaires.
Black as standard.

3- pole  fk3/w

4-pole  fk4/r

5-pole  fk5/b

6-pole  fk6/r

7-pole  fk7/b


Trunking Mount Plates