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  Key Switch Heads (537 items)

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Idec
HW1K-33D
£ 15.603*
per piece
 
 piece
ABB ABB Modular 2-position Key Switch Head, Latching, 22mm Cutout / 7578850 (1 offer) 
Key Lock Switches. A range of key operated selector switches from the ABB modular range of pilot devices. The key switches are available in 2 or 3 positions and maintained or momentary actuation. E...
ABB
1SFA611281R1001 M2SSK2-101
from £ 23.236*
per piece
 
 piece
ABB ABB Modular 2-position Key Switch Head, Latching, 22mm Cutout / 7578856 (1 offer) 
Series = ABB Modular Cutout Diameter = 22mm Number of Positions = 2 Key Type = 455 Key Withdrawal Position = All IP Rating = IP66 Angle of Throw = 45° Illuminated = No Number of Keys = 2 Maximum Op...
ABB
1SFA611280R1001 M2SSK1-101
from £ 23.236*
per piece
 
 piece
ABB ABB Modular 2-position Key Switch Head, Spring Return from Left and Right, 22mm Cutout / 7578869 (1 offer) 
Key Lock Switches. A range of key operated selector switches from the ABB modular range of pilot devices. The key switches are available in 2 or 3 positions and maintained or momentary actuation. E...
ABB
1SFA611282R1001 M2SSK3-101
from £ 23.236*
per piece
 
 piece
ABB KEY-OPERATED SEL. SWITCH3 POS MAINTAINEDKEY CODE RONIS 455 electrical switch Key-operated switch (3 offers) 
The M3SSK1-101 Selector Switch is: 3-position - Key - Black/Key - Non-illuminated - Black Plastic - No contact block This Selector Switch is part of ABB's modular plastic range, the most versatile ...
ABB
M3SSK1-101
from £ 16.43*
per piece
 
 piece
ABB ABB Modular 3-position Key Switch Head, Spring Return to Centre, 22mm Cutout / 7578866 (1 offer) 
Key Lock Switches. A range of key operated selector switches from the ABB modular range of pilot devices. The key switches are available in 2 or 3 positions and maintained or momentary actuation. E...
ABB
1SFA611285R1001 M3SSK3-101
from £ 23.236*
per piece
 
 piece
ABB M2SSK1-102 electrical switch Key-operated switch (2 offers) 
The M2SSK1-102 Selector Switch is: 2-position - Maintained/Momentary - Key - Black/Key - Non-illuminated - Black Plastic - No contact block This Selector Switch is part of ABB's modular plastic ran...
ABB
M2SSK1-102
from £ 16.45*
per piece
 
 piece
ABB M2SSK2-304 electrical switch Rotary switch Black (1 offer) 
The M2SSK2-304 Selector Switch is: 2-position - Maintained - Key - Black/Key - Non-illuminated - Chrome Metal - No contact block This Selector Switch is part of ABB's modular plastic range, the mos...
ABB
1SFA611281R3004
£ 29.057*
per piece
 
 piece
ABB M2SSK3-301 electrical switch Rotary switch Black (1 offer) 
The M2SSK3-301 Selector Switch is: 2-position - Maintained - Key - Black/Key - Non-illuminated - Chrome Metal - No contact block This Selector Switch is part of ABB's modular plastic range, the mos...
ABB
1SFA611282R3001
£ 27.948*
per piece
 
 piece
ABB M2SSK3-303 electrical switch Rotary switch Black (1 offer) 
The M2SSK3-303 Selector Switch is: 2-position - Momentary - Key - Black/Key - Non-illuminated - Chrome Metal - No contact block This Selector Switch is part of ABB's modular plastic range, the most...
ABB
1SFA611282R3003
£ 29.057*
per piece
 
 piece
ABB M2SSK3-304 electrical switch Rotary switch Black (1 offer) 
The M2SSK3-304 Selector Switch is: 2-position - Maintained/Momentary - Key - Black/Key - Non-illuminated - Chrome Metal - No contact block This Selector Switch is part of ABB's modular plastic rang...
ABB
1SFA611282R3004
£ 29.057*
per piece
 
 piece
ABB M3SSK1-102 electrical switch Key-operated switch (2 offers) 
The M3SSK1-102 Selector Switch is: 3-position - Maintained/Momentary - Key - Black/Key - Non-illuminated - Black Plastic - No contact block This Selector Switch is part of ABB's modular plastic ran...
ABB
M3SSK1-102
from £ 29.047*
per piece
 
 piece
ABB M3SSK2-101 electrical switch Key-operated switch (2 offers) 
The M3SSK2-101 Selector Switch is: 3-position - Maintained - Key - Black/Key - Non-illuminated - Black Plastic - No contact block This Selector Switch is part of ABB's modular plastic range, the mo...
ABB
M3SSK2-101
from £ 16.49*
per piece
 
 piece
APEM 2-position Key Switch Head / 2195728 (1 offer) 
Apem A01 series Key switches. Apem A01 series switches are part of the modular range which means that they can be mix and matched with other parts of the range to customise your design. These switc...
Apem
A018125
from £ 21.49*
per piece
 
 piece
APEM 2-position Key Switch Head / 2195740 (1 offer) 
Apem A01 series Key switches. Apem A01 series switches are part of the modular range which means that they can be mix and matched with other parts of the range to customise your design. These switc...
Apem
A018225
from £ 20.899*
per piece
 
 piece
APEM 2-position Key Switch Head, Latching / 2415690 (2 offers) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018301
from £ 19.672*
per piece
 
 piece
APEM 2-position Key Switch Head, Latching / 2415707 (2 offers) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018201
from £ 19.672*
per piece
 
 piece
APEM 2-position Key Switch Head, Latching / 2415713 (2 offers) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018101
from £ 19.672*
per piece
 
 piece
APEM 2-position Key Switch Head, Latching / 6932281 (1 offer) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018223
from £ 19.672*
per piece
 
 piece
APEM 2-position Key Switch Head, Latching / 6932287 (1 offer) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018323
from £ 19.672*
per piece
 
 piece
Apem 2-position Key Switch Head, Latching / 6932290 (1 offer) 
BEAB, VDE, UL ; CSA (Emergency Stop, VDE, UL ; CSA only). Single and double pole PCB socket accessories are suitable for illuminated pushbuttons only. AO1 Series Switches - 16mm Operators. Modular ...
Apem
A018123
from £ 19.672*
per piece
 
 piece
BACO BACO 2-position Key Switch Head, Latching, 22mm Cutout / 260110 (1 offer) 
Two keys and a 333E clip. Selector Switches. Key version uses Ronis455 key form (all locks and keys cut to same profile) Key removal in the 'O' position only
Baco
L21LA00
from £ 26.93*
per piece
 
 piece
BACO BACO 2-position Key Switch Head, Latching, 22mm Cutout / 7693684 (1 offer) 
Key Switch Heads. Selector switch heads with keys have a cutout diameter of 22mm are available in 2 position. Separate key switch head units provide maximum flexibility for many possible solutions....
Baco
L21LB00
from £ 28.136*
per piece
 
 piece
BACO BACO 3-position Key Switch Head, Latching, 22mm Cutout / 260362 (1 offer) 
Two keys and a 333E clip. Selector Switches. Key version uses Ronis455 key form (all locks and keys cut to same profile) Key removal in the 'O' position only
Baco
L21NA00
from £ 27.018*
per piece
 
 piece
Bartec Bartec 2-position Key Switch Head, Latching / 2443443 (1 offer) 
II 2GD EEx e II. PTB 00 ATEX 3114U. Selection of coloured discs are included with stock no. ; 244-3415 244-3415 ; red, yellow, white, green and blue ; 2443421 2443421 is a pull to release latching ...
Bartec
05-0003-001200
from £ 86.507*
per piece
 
 piece
Bartec Bartec 2-position Key Switch Head, Latching / 2443465 (1 offer) 
II 2GD EEx e II. PTB 00 ATEX 3114U. Selection of coloured discs are included with stock no. ; 244-3415 244-3415 ; red, yellow, white, green and blue ; 2443421 2443421 is a pull to release latching ...
Bartec
05-0003-001201
from £ 86.497*
per piece
 
 piece
EAO 2-position Key Switch Head / 1757933 (2 offers) 
The standard lock Ronis 251 Two keys are supplied with each key lock switch Max. 3 switching elements can be clipped on The colour of anodized aluminium parts can vary due to technical production r...
EAO
704.122.018
from £ 69.54*
per piece
 
 piece
EAO 2-position Key Switch Head / 2004097 (3 offers) 
The EAO key switch has 2 positions. It has 90° right switching angle and has a Rest(a) - Maintain type of switching action. The front bezel colour is natural and is made of aluminium. The maximum n...
EAO
704.122.0
from £ 33.85*
per piece
 
 piece
EAO 3-position Key Switch Head / 1757945 (4 offers) 
Locknumbers 251, lock type Ronis Two keys are supplied with each key lock switch Max. 3 switching elements can be clipped on
EAO
704.113.0
from £ 33.72*
per piece
 
 piece
EAO 74 Series 3-position Key Switch Head, Maintained, 22.3mm Cutout / 2237979 (4 offers) 
The EAO design method is raised and max. number of switching elements is 3. Switching angle is 42° left / 42° right and unites an extremely broad range of machine operating functions with outstandi...
EAO
704.116.0
from £ 33.76*
per piece
 
 piece
EAO Key Switch Head, Latching / 2790092 (2 offers) 
SEV, UL, CSA, NEMKO, VDE. Flush Key Switch Actuator Series 04. Round-fronted key switch bodies Ø 35 mm for panel mounting. Contact block ordered separately.
EAO
704.121.018
from £ 43.46*
per piece
 
 piece
EAO Series 45 2-position Key Switch Head, Momentary / 1697069 (4 offers) 
EAO’s Series 45 unites an extremely broad range of machine operating functions with outstanding technical properties. In principle, the Series 45 is suitable for all sectors of industry. It is part...
EAO
45-290J.1000.111
from £ 35.03*
per piece
 
 piece
Eaton Q18S1R electrical actuator IP65 Black (2 offers) 
Product range: RMQ16, Single unit, Design: Key operated, maintained, 2 positions, Degree of Protection: IP65, without bezel, Connection to SmartWire-DT: no, Front dimensions: Front dimensions 18 × ...
Eaton
038805
from £ 22.42*
per piece
 
 piece
Eaton 2-position Key Switch Head / 2073252 (2 offers) 
Eaton Stay-Put Action Key Operated Switch. Eaton's stay-put action range of key-operated switches from the RMQ16 series is designed to simplify the process of buying individual components. Availabl...
Eaton
038772 Q25S1R
from £ 31.17*
per piece
 
 piece
Eaton
229092
from £ 30.31*
per piece
 
 piece
Eaton 2-position Key Switch Head, Maintained, 22.5mm Cutout / 2736535 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = Round Switch Actuation = Maintained Illuminated = No
Eaton
216890 M22-WRS-MS*
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch Head, Maintained, 22.5mm Cutout / 2766591 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = Round Switch Actuation = Maintained Illuminated = No
Eaton
21532283
£ 275.89*
per 5 pieces
 
 pack
Eaton 2-position Key Switch Head, Maintained, 22.5mm Cutout / 2766592 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = Round Switch Actuation = Maintained Illuminated = No
Eaton
21532283
from £ 47.748*
per piece
 
 piece
Eaton 2-position Key Switch, Latching, 22.5mm Cutout / 2727237 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = MS2 Switch Actuation = Latching Illuminated = No
Eaton
111772 M22S-WRS-MS2
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch, Latching, 22.5mm Cutout / 2727241 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = MS15 Switch Actuation = Latching Illuminated = No
Eaton
111777 M22-WRS-MS15
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch, Latching, 22.5mm Cutout / 2727247 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = MS7 Switch Actuation = Latching Illuminated = No
Eaton
111788 M22-WRS-MS7
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch, Latching, 22.5mm Cutout / 2727248 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = MS8 Switch Actuation = Latching Illuminated = No
Eaton
111789 M22-WRS-MS8
£ 67.578*
per piece
 
 piece
Eaton M22-WS-MS3 Key (1 offer) 
Key-operated actuator, Product range: RMQ-Titan, Single unit, Design: Key operated, momentary, Not suitable for master key systems, 2 positions, Lock mechanism: MS3, Degree of Protection: IP66, Bez...
Eaton
111791
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch, Spring Return, 22.5mm Cutout / 2727250 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 2 Key Type = MS5 Switch Actuation = Spring Return Illuminated = No
Eaton
111792 M22-WS-MS5
£ 67.578*
per piece
 
 piece
Eaton 2-position Key Switch, Spring Return, 30mm Cutout / 2721338 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 30mm Number of Positions = 2 Key Type = MS2 Switch Actuation = Spring Return Illuminated = No
Eaton
187073 M30C-FWS-MS2
£ 63.014*
per piece
 
 piece
Eaton 2-position Key Switch, Spring Return, 30mm Cutout / 2721339 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 30mm Number of Positions = 2 Key Type = MS5 Switch Actuation = Spring Return Illuminated = No
Eaton
187075 M30C-FWS-MS5
£ 63.014*
per piece
 
 piece
Eaton 3-position Key Switch Head / 2073268 (1 offer) 
Eaton Stay-Put Action Key Operated Switch. Eaton's stay-put action range of key-operated switches from the RMQ16 series is designed to simplify the process of buying individual components. Availabl...
Eaton
072378 Q25S3R
£ 39.68*
per piece
 
 piece
Eaton 3-position Key Switch Head, 16mm Cutout / 1873326 (1 offer) 
Eaton Stay-Put Action Key Operated Switch. Eaton's stay-put action range of key-operated switches from the RMQ16 series is designed to simplify the process of buying individual components. Availabl...
Eaton
072314 Q18S3R
£ 39.68*
per piece
 
 piece
Eaton 3-position Key Switch Head, Maintained, 22.5mm Cutout / 2766578 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 3 Key Type = Round Switch Actuation = Maintained Illuminated = No
Eaton
20372036
£ 275.89*
per 5 pieces
 
 pack
Eaton 3-position Key Switch Head, Maintained, 22.5mm Cutout / 2766579 (1 offer) 
Series = Eaton Moeller Cutout Diameter = 22.5mm Number of Positions = 3 Key Type = Round Switch Actuation = Maintained Illuminated = No
Eaton
20372036
from £ 47.748*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.