Key Switch & Selector Switch Complete Units

A selector switch is required when more than one control option is needed, and complete units are useful in simplifying the process of purchasing individual components when a switch is required. Complete unit switches can come in a variety of forms, and usually contain the selector switch actuator, contact block, and fixing collar, for enhanced ease of use.

What different types of switches are available?

Switches can come in a variety of styles and colours and can be illuminated or non-illuminated, depending on the required application.

Key operated switch - A switch may have a key position selector, to increase security in industrial environments where the user is operating dangerous equipment, and a circuit breaker may be required.

Selector switch - The device may have a rotary selector, with the number of positions available ranging from two to four.

When are key switch and selector switch complete units useful?

Designed for a variety of uses in the industrial, infrastructure and service sector, including:

  • Automotive
  • Building and public works
  • Control system panel builders
  • Public buildings to control lighting

...
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Description Price Number of Positions Actuator Type Contact Configuration Key Withdrawal Position IP Rating Angle of Throw Maximum Current Series Cutout Diameter Body Material Terminal Type Illuminated Maximum AC Voltage Maximum DC Voltage
RS Stock No. 820-0485
BrandRS PRO
£16.78
Each
Units
3 Key NO/NC+NO/NC Centre IP65 - 8 A - 18mm - PCB Pin - 250V -
RS Stock No. 820-0488
BrandRS PRO
£14.73
Each
Units
2 Key NO/NC Centre IP65 - 8 A - 18mm - PCB Pin - 250V -
RS Stock No. 820-0481
BrandRS PRO
£15.66
Each
Units
3 Key NO/NC+NO/NC Centre IP65 - 8 A - 18mm - PCB Pin - 250V -
RS Stock No. 145-0622
BrandRS PRO
£9.18
Each
Units
2 Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0629
BrandRS PRO
£10.60
Each
Units
3 Key, Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0623
BrandRS PRO
£9.18
Each
Units
2 Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0624
BrandRS PRO
£9.18
Each
Units
3 Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0625
BrandRS PRO
£9.18
Each
Units
3 Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0628
BrandRS PRO
£10.60
Each
Units
3 Key, Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0627
BrandRS PRO
£10.60
Each
Units
2 Key, Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 145-0626
BrandRS PRO
£10.60
Each
Units
2 Key, Selector 1RT - IP65 - 6 A - 22mm Plastic Screw No 230V -
RS Stock No. 330-8672
Mfr. Part No.XB4BD21
£15.08
Each
Units
2 Knob - - - 90° 10 A Harmony XB4 - - Screw - - -
RS Stock No. 330-8723
Mfr. Part No.XB4BG21
£33.00
Each
Units
2 Key 1NO Left IP66, IP67, IP69, IP69K 90 ° 6 A ac, 550 mA dc Harmony XB4 22mm Metal Screw No 600V 600V
RS Stock No. 330-8694
Mfr. Part No.XB4BD33
£20.06
Each
Units
3 Knob - - - 45° 10 A Harmony XB4 - - Screw - - -
RS Stock No. 330-8751
Mfr. Part No.XB4BG61
£33.25
Each
Units
2 Key 1NO Left IP66, IP67, IP69, IP69K 90 ° 6 A ac, 550 mA dc Harmony XB4 22mm Metal Screw No 600V 600V
RS Stock No. 123-8139
Mfr. Part No.XB4BD41
£14.33
Each
Units
2 Knob NO - IP67, IP69, IP69K 90° 550 mA @ 125 V dc, 6 A @ 120 V ac Harmony XB4 22mm - Screw Yes 24V 24V
RS Stock No. 330-8745
Mfr. Part No.XB4BG41
£32.00
Each
Units
2 Key 1NO All IP66, IP67, IP69, IP69K 90 ° 6 A ac, 550 mA dc Harmony XB4 22mm Metal Screw No 600V 600V
RS Stock No. 330-8688
Mfr. Part No.XB4BD25
£19.08
Each
Units
2 Knob - - - 90° 10 A Harmony XB4 - - Screw - - -
RS Stock No. 330-8701
Mfr. Part No.XB4BD53
£19.17
Each
Units
3 Knob - - - 45° 10 A Harmony XB4 - - Screw - - -
RS Stock No. 330-8717
Mfr. Part No.XB4BG03
£38.00
Each
Units
3 Key 2NO All IP66, IP67, IP69, IP69K 45 ° 6 A ac, 550 mA dc Harmony XB4 22mm Metal Screw No 600V 600V
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