Google Top Quality Store · Rated Exceptional
View as

Switches & Controls

Switches and controls decide how a circuit is turned on, off, dimmed or isolated. This collection covers controls including 1-way, 2-way and intermediate light switches, 45A double pole switches, fan isolators, key card switches, intelligent, leading-edge and pull cord dimmers, a smart Wi-Fi dimmer module, Grid switch modules, frames and faceplates, marked rocker covers, PIR and photocell controls, and IP66 outdoor switches, in moulded, metal clad and decorative metal finishes.

Choosing Switches & Controls

Decide what a control has to do, whether switch, isolate, dim or sense, and then find it in a plate range that matches the sockets.

Light switches

Plate light switches such as the 1G SN2000 and the 6-gang SN4200 are rated 10AX. Other styles include the SN127 architrave switch, wide rocker switches such as the CU2W and toggle switches such as the CSTOG1AB, and the CUCARD key card switch cuts power 20 seconds after the card is withdrawn.

Isolators and double pole switches

Fan isolators such as the CU1100 are 10A triple pole switches for an extractor fan. The FP8331NPC and SF8332NSB double pole switches take heavier loads and are rated 45A with a neon indicator.

Dimmers

The SF2192MW intelligent dimmer is rated 10-200W, or 5-150W for LED, and switches between trailing-edge and leading-edge modes. The SN2161 is a leading-edge dimmer for 40-400W incandescent and 3-100W LED, the 8301AB is a trailing-edge pull cord dimmer, and the VFRKW smart Wi-Fi dimmer module needs no neutral.

Grid, sensors and outdoor controls

Grid modules such as the GDM007U key switch, marked EMG LTG TEST, clip into a mounting frame from the front, and the CUG12 faceplate holds 12 modules. Laser printed rocker covers such as the CUWASH label a washing machine switch. For automatic control, the OS006 is an IP55 photocell switch and the NETPIRBK a 120° PIR module; outside, the OP2 is an IP66 20AX switch.

ControlExampleRating
2-way switchSN200010AX 1G
Fan isolatorCU110010A triple pole
DP switch with neonFP8331NPC45A
Intelligent dimmerSF2192MW10-200W, 5-150W LED
Pull cord dimmer8301AB10-150W, 5-100W LED
Grid key moduleGDM007U20AX 2-way
Photocell switchOS006IP55, 1000W max

Knightsbridge makes most of the range; Mercury adds items such as an IP55 outdoor switch and a plug-in dimmer.

Related categories

See also Rocker Switch Covers. Narrow your search in light switches, dimmer switches, grid and modular switches, outdoor switches, pull cord switches or fan isolator switches.

Brands we stock in Switches & Controls

Knightsbridge and Mercury.

Why buy from West Midlands Electrics

  • Established 1975
  • Birmingham trade counter
  • UK-only supply

Written by the West Midlands Electrics technical team

Updated