Switches & Controls

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Knightsbridge: GDM021AB, 10A Triple Pole Fan Isolator Key Switch Module, Antique Brass Finish, IP20, 230V

Elegant Brass

£ 5 54
RRP: £6.13

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.82

Knightsbridge: GDM021AT, 10A Fan Isolator Key Switch Module, Triple Pole Operation, Anthracite Finish, 230V, IP20

Key Switch

£ 5 17
RRP: £5.99

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.82

Knightsbridge: GDM021BB, 10A Fan Isolator Key Switch Module, Triple Pole, Brushed Brass, 230V

Key Switch Safety

£ 5 54
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021BC, 10A Fan Isolator Key Switch Module, Key Switch Operation, 230V, IP20, Brushed Chrome

Stylish Design

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.23

Knightsbridge: GDM021BN, 10A Fan Isolator Key Switch Module, 3 Pole, Black Nickel, IP20, 1500A Rating

Secure Control

£ 5 13
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021MB, 10A Fan Isolator Key Switch Module, Triple Pole, Key Operation, Matt Black, 230V, IP20

Key Operation

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021MW, 10A Fan Isolator Key Switch Module, Triple Pole, Key Switch Operation, Matt White, ABS, 230V 50Hz

Key Switch

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.97

Knightsbridge: GDM021PC, 10A Fan Isolator Key Switch Module, Polished Chrome, Key Switch Operation, 230V, IP20

Key Operated

£ 5 38
RRP: £6.35

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021SB, 10A Fan Isolator Key Switch Module, Triple Pole, Key Control, Smoked Bronze, ABS, 1500A Rating

Key Control

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.85

Knightsbridge: GDM021U, 10A Fan Isolator Key Switch Module, Triple Pole, Key Security, Clip-in Design, White ABS, 230V

Key Security

£ 4 74
RRP: £5.59

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022AB, 6A 1G 2-Way Dummy Dimmer Module, Antique Brass, Push On/Off, Grid Faceplate Compatible, IP20, 230V

Sleek Design

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022AT, 6A 1G 2-Way Dummy Dimmer Module, Anthracite, IP20, ABS Construction, 230V

Stylish & Functional

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022BB, 6A 1G 2-Way Dummy Dimmer Module, Brushed Brass Finish, ABS & Steel, 230V, IP20

Sleek Design

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022BC, 6A Dummy Dimmer Module, 1 Gang, 2-Way Push On/Off, Brushed Chrome Finish, IP20, 230V

Stylish Control

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022BN, 6A 1G 2-Way Dummy Dimmer Module, Black Nickel, Push On/Off, ABS, IP20

Stylish Switch

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022MB, 6A 1G 2-Way Dummy Dimmer Module, Matt Black, ABS & Steel, Push On/Off, 230V, IP20

Stylish Switch

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.22

Knightsbridge: GDM022MW, 6A Dummy Dimmer Module, 1G, 2-Way, Push On/Off, Matt White, IP20, ABS, 230V

Push On/Off

£ 6 92
RRP: £8.14

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022PC, 6A 1G 2-Way Dummy Dimmer Module, Polished Chrome, Push On/Off, Indoor Use, 230V

Polished Chrome

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022SB, 6A 1G 2-Way Dummy Dimmer Module, Push On/Off, Smoked Bronze, ABS, 230V, IP20

Stylish & Versatile

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.03

Knightsbridge: GDM022U, 1 Gang 2-Way Dummy Dimmer Module, Push On/Off Switch, White UREA, IP20, 230V

Dummy Dimmer

£ 5 96
RRP: £6.99

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.32

Knightsbridge: GDM02TOGAT, 20AX 1G DP Toggle Switch, Anthracite Finish, Double Pole, IP20, 230V

Anthracite Style

£ 5 52
RRP: £6.84

25 Years Warranty

View details
Save £1.33

Knightsbridge: GDM02TOGBB, Brushed Brass 20AX Double Pole Toggle Switch, 1G, IP20, 230V, Premium Steel

Durable Finish

£ 5 52
RRP: £6.85

25 Years Warranty

View details
Save £1.36

Knightsbridge: GDM02TOGBN, 20AX Double Pole Toggle Switch, Black Nickel Finish, Premium Grade Steel, IP20, 230V

Stylish Safety

£ 5 52
RRP: £6.88

25 Years Warranty

View details
Save £0.93

Knightsbridge: GDM05TOGAB, 20AX Intermediate Grid Toggle Switch, Antique Brass, Clip-In Design, Indoor, 230V

Clip-In Design

£ 6 05
RRP: £6.98

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.08

Knightsbridge: GDM05TOGAT, 20AX Intermediate Toggle Switch, Anthracite Finish, IP20, 230V, Grid System

20AX Rated

£ 6 05
RRP: £7.13

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.21

Knightsbridge: GDM05TOGBB, 20AX Intermediate Grid Toggle Switch, Brushed Brass Finish, 230V, IP20

Easy Installation

£ 6 72
RRP: £7.93

25 Years Warranty

View details

Established 1975
Birmingham trade counter
UK-only supply

Written by the West Midlands Electrics technical team

Updated 28 September 2026

Save £0.59

Knightsbridge: GDM021AB, 10A Triple Pole Fan Isolator Key Switch Module, Antique Brass Finish, IP20, 230V

Elegant Brass

£ 5 54
RRP: £6.13

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.82

Knightsbridge: GDM021AT, 10A Fan Isolator Key Switch Module, Triple Pole Operation, Anthracite Finish, 230V, IP20

Key Switch

£ 5 17
RRP: £5.99

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.82

Knightsbridge: GDM021BB, 10A Fan Isolator Key Switch Module, Triple Pole, Brushed Brass, 230V

Key Switch Safety

£ 5 54
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021BC, 10A Fan Isolator Key Switch Module, Key Switch Operation, 230V, IP20, Brushed Chrome

Stylish Design

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.23

Knightsbridge: GDM021BN, 10A Fan Isolator Key Switch Module, 3 Pole, Black Nickel, IP20, 1500A Rating

Secure Control

£ 5 13
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021MB, 10A Fan Isolator Key Switch Module, Triple Pole, Key Operation, Matt Black, 230V, IP20

Key Operation

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021MW, 10A Fan Isolator Key Switch Module, Triple Pole, Key Switch Operation, Matt White, ABS, 230V 50Hz

Key Switch

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.97

Knightsbridge: GDM021PC, 10A Fan Isolator Key Switch Module, Polished Chrome, Key Switch Operation, 230V, IP20

Key Operated

£ 5 38
RRP: £6.35

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.98

Knightsbridge: GDM021SB, 10A Fan Isolator Key Switch Module, Triple Pole, Key Control, Smoked Bronze, ABS, 1500A Rating

Key Control

£ 5 38
RRP: £6.36

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £0.85

Knightsbridge: GDM021U, 10A Fan Isolator Key Switch Module, Triple Pole, Key Security, Clip-in Design, White ABS, 230V

Key Security

£ 4 74
RRP: £5.59

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022AB, 6A 1G 2-Way Dummy Dimmer Module, Antique Brass, Push On/Off, Grid Faceplate Compatible, IP20, 230V

Sleek Design

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022AT, 6A 1G 2-Way Dummy Dimmer Module, Anthracite, IP20, ABS Construction, 230V

Stylish & Functional

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022BB, 6A 1G 2-Way Dummy Dimmer Module, Brushed Brass Finish, ABS & Steel, 230V, IP20

Sleek Design

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022BC, 6A Dummy Dimmer Module, 1 Gang, 2-Way Push On/Off, Brushed Chrome Finish, IP20, 230V

Stylish Control

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022BN, 6A 1G 2-Way Dummy Dimmer Module, Black Nickel, Push On/Off, ABS, IP20

Stylish Switch

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022MB, 6A 1G 2-Way Dummy Dimmer Module, Matt Black, ABS & Steel, Push On/Off, 230V, IP20

Stylish Switch

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.22

Knightsbridge: GDM022MW, 6A Dummy Dimmer Module, 1G, 2-Way, Push On/Off, Matt White, IP20, ABS, 230V

Push On/Off

£ 6 92
RRP: £8.14

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.18

Knightsbridge: GDM022PC, 6A 1G 2-Way Dummy Dimmer Module, Polished Chrome, Push On/Off, Indoor Use, 230V

Polished Chrome

£ 6 92
RRP: £8.10

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.17

Knightsbridge: GDM022SB, 6A 1G 2-Way Dummy Dimmer Module, Push On/Off, Smoked Bronze, ABS, 230V, IP20

Stylish & Versatile

£ 6 92
RRP: £8.09

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.03

Knightsbridge: GDM022U, 1 Gang 2-Way Dummy Dimmer Module, Push On/Off Switch, White UREA, IP20, 230V

Dummy Dimmer

£ 5 96
RRP: £6.99

2 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.32

Knightsbridge: GDM02TOGAT, 20AX 1G DP Toggle Switch, Anthracite Finish, Double Pole, IP20, 230V

Anthracite Style

£ 5 52
RRP: £6.84

25 Years Warranty

View details
Save £1.33

Knightsbridge: GDM02TOGBB, Brushed Brass 20AX Double Pole Toggle Switch, 1G, IP20, 230V, Premium Steel

Durable Finish

£ 5 52
RRP: £6.85

25 Years Warranty

View details
Save £1.36

Knightsbridge: GDM02TOGBN, 20AX Double Pole Toggle Switch, Black Nickel Finish, Premium Grade Steel, IP20, 230V

Stylish Safety

£ 5 52
RRP: £6.88

25 Years Warranty

View details
Save £0.93

Knightsbridge: GDM05TOGAB, 20AX Intermediate Grid Toggle Switch, Antique Brass, Clip-In Design, Indoor, 230V

Clip-In Design

£ 6 05
RRP: £6.98

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.08

Knightsbridge: GDM05TOGAT, 20AX Intermediate Toggle Switch, Anthracite Finish, IP20, 230V, Grid System

20AX Rated

£ 6 05
RRP: £7.13

25 Years Warranty

Fast delivery Mon, 19 Oct

View details
Save £1.21

Knightsbridge: GDM05TOGBB, 20AX Intermediate Grid Toggle Switch, Brushed Brass Finish, 230V, IP20

Easy Installation

£ 6 72
RRP: £7.93

25 Years Warranty

View details

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On every UK Order
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