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.

Printable Product Details PDF
Plug Technical Specification PDF
Socket Technical Specification PDF
3- pole  fk3/w

4-pole  fk4/r

5-pole  fk5/b

6-pole  fk6/r

7-pole  fk7/b


Trunking Mount Plates