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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Viewing 1 - 20 of 56 products
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Description Price Number of Positions Actuator Type Contact Configuration IP Rating Angle of Throw Maximum Current Series Cutout Diameter Terminal Type Illuminated Maximum AC Voltage Maximum DC Voltage Hazardous Area Certification Number of Keys
RS Stock No. 874-2030
Mfr. Part No.3SU1100-2BF60-1BA0
BrandSiemens
£12.89
Each
Units
2 - NO IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 874-2046
Mfr. Part No.3SU1100-2BM60-1NA0
BrandSiemens
£16.50
Each
Units
3 - 2NO IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 874-2049
Mfr. Part No.3SU1100-2BF60-1MA0
BrandSiemens
£16.50
Each
Units
2 - NO/NC IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 874-2042
Mfr. Part No.3SU1100-2BL60-1NA0
BrandSiemens
£16.50
Each
Units
3 - 2NO IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 874-1948
Mfr. Part No.3SU1100-4BF11-1BA0
BrandSiemens
£25.60
Each
Units
2 - NO IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 612-9797
Mfr. Part No.3SB2202-4LA01
BrandSiemens
£46.11
Each
Units
2 Key 1NO - 62° - 3SB2 16mm - No - - - 2
RS Stock No. 874-2140
Mfr. Part No.3SU1150-2BF60-1BA0
BrandSiemens
£13.97
Each
Units
2 - NO IP20 - - SIRIUS ACT - Screw - - - - -
RS Stock No. 193-4719
Mfr. Part No.3SU1100-2BL60-3LA0
BrandSiemens
£21.80
Each
Units
3 - - - 45° 10A SIRIUS ACT - - Yes 500V 500V - -
RS Stock No. 135-5649
Mfr. Part No.3SU1130-2BL60-1NA0
BrandSiemens
£17.25
Each
Units
3 Short Handle 2NO - - 10A SIRIUS ACT 22mm Screw - 500V 500V - -
RS Stock No. 193-5114
Mfr. Part No.3SU1130-2BL60-3LA0
BrandSiemens
£22.56
Each
Units
3 - - - 45° 10A SIRIUS ACT - - Yes 500V 500V - -
RS Stock No. 193-3641
Mfr. Part No.3SU1100-2BL10-1NA0
BrandSiemens
£16.37
Each
Units
3 - - - 45° 10A SIRIUS ACT - Screw Yes 500V 500V - -
RS Stock No. 193-2503
Mfr. Part No.3SU1150-2BL60-3NA0
BrandSiemens
£17.76
Each
Units
3 - - - 45° 10A SIRIUS ACT - - Yes 500V 500V - -
RS Stock No. 181-2855
Mfr. Part No.3SU1100-2BL60-3NA0
BrandSiemens
£16.62
Each
Units
3 Short Black Handle SPDT - 45° 10A SIRIUS ACT 22mm - Yes - - - -
RS Stock No. 193-3035
Mfr. Part No.3SU1130-2BM60-1LA0
BrandSiemens
£21.93
Each
Units
3 - - - 45° 10A SIRIUS ACT - Screw Yes 500V 500V - -
RS Stock No. 193-2790
Mfr. Part No.3SU1100-2BF10-1BA0
BrandSiemens
£12.58
Each
Units
2 - - - 90° 10A SIRIUS ACT - Screw Yes 500V 500V - -
RS Stock No. 135-5650
Mfr. Part No.3SU1130-2BM60-1NA0
BrandSiemens
£17.25
Each
Units
3 Short Handle 2NO - - 10A SIRIUS ACT 22mm Screw - 500V 500V - -
RS Stock No. 135-5654
Mfr. Part No.3SU1150-2BL60-1NA0
BrandSiemens
£17.70
Each
Units
3 Short Handle 2NO - - 10A SIRIUS ACT 22mm Screw - 500V 500V - -
RS Stock No. 193-3827
Mfr. Part No.3SU1150-4BF01-3PA0
BrandSiemens
£29.64
Each
Units
2 - - - 90° 10A SIRIUS ACT - - - 500V 500V - -
RS Stock No. 193-2766
Mfr. Part No.3SU1100-5BF11-3FA0
BrandSiemens
£51.95
Each
Units
2 - - - 90° 10A SIRIUS ACT - - - 500V 500V - -
RS Stock No. 193-5251
Mfr. Part No.3SU1130-4BF11-1FA0
BrandSiemens
£27.93
Each
Units
2 - - - 90° 10A SIRIUS ACT - Screw - 500V 500V - -