• black icon of a bullhorn 30 years industry experience
  • black icon of three cubes Over 8,000 products in stock
  • Black icon of a clock Order by 16:00 and receive the next working day


Non Illuminated Selector Switch

Knob Handle

  • IP66
  • 2 or 3 position
  • Latching or spring return

Product description

Non illuminated selector switch head with a knob handle that mount in a 22.5mm hole with protection rating IP66

Combine with separate clip and contact blocks to make complete switch assembly.


Standard body colour is black.

Available in 2 or 3 position, latching or spring return in various switching angles.


Supplied with a matt chrome bezel as standard.

For black plastic bezel change the part number from L21xxxx to L22xxxx.


Number of variants matching filter 8/8 |

Part numbers

Parts Price Angle Function Positions
45° Stable 2
45° Spring return 2
90° Stable 2
45° Stable 3
45° Spring return 3
45° Spring return 3
45° Spring return 3
90° Stable 3


Revolving switch, round

Selector Knob 2 Position Stable 45° Black

Technical data

Angle 45°
Approvals UL 508, CSA 22.2, BV, CB, CE
Climatic resistance - constant humid heat IEC 60068-2-3
Climatic resistance - cyclic damp heat IEC 60068-2-30
Climatic resistance - sea air IEC 60068-2-52
Colour Black
Function Stable
Illuminated No
Impact resistance IK05
IP class IP66, IP69, IP69K
Mechanical life expectancy 300 000 cycles
Positions 2
Protection class II (double insulated)
Recommended tightening torque 3 Nm
Storage temperature max 70 °C
Storage temperature min -40 °C
Temperature operational max 70 °C
Temperature operational min -25 °C
Type Knob
Weight 17,8 g
Contact us

If you need any help, you can contact us in one of the following ways:

0116 284 9900

Send an e-mail

Use live chat