Key Switch & Selector Switch Heads

A selector switch or key switch head is an important component of a selector switch, which is required when more than one control option is needed. Switch heads can come in a variety of forms, and are usually made from a hard material, such as plastic or metal.

What different types of switch heads 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 heads 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 Series Actuator Type Cutout Diameter Number of Positions Key Type Switch Actuation Key Withdrawal Position IP Rating Angle of Throw Illuminated Number of Keys Hazardous Area Certification Priced to Clear
RS Stock No. 330-9158
Mfr. Part No.ZB4BG3
£25.70
Each
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RS Stock No. 800-3527
Mfr. Part No.800FP-KM21
£22.50
Each
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RS Stock No. 623-7488
Mfr. Part No.9001KS88FB
£28.94
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RS Stock No. 330-9259
Mfr. Part No.ZB4BK1253
£20.12
Each
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RS Stock No. 511-8027
Mfr. Part No.800FM-SM22
£6.44
Each
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RS Stock No. 342-2790
Mfr. Part No.ZB5AG6
£24.31
Each
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RS Stock No. 330-9221
Mfr. Part No.ZB4BK1213
£20.12
Each
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RS Stock No. 800-3537
Mfr. Part No.800FP-SM22
£6.59
Each
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RS Stock No. 511-8099
Mfr. Part No.800FM-KM21
£21.20
Each
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RS Stock No. 330-9243
Mfr. Part No.ZB4BK1243
£20.12
Each
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RS Stock No. 331-0293
Mfr. Part No.ZB5AG4
£23.66
Each
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RS Stock No. 330-9265
Mfr. Part No.ZB4BK1263
£20.12
Each
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RS Stock No. 757-8856
Mfr. Part No.1SFA611280R1001
BrandABB
£24.36
Each
Units
ABB Modular Key 22mm 2 455 Latching All IP66 45° No 2 - -
RS Stock No. 893-8580
Mfr. Part No.111778 & M22-WRS-MS2
BrandEaton
£41.88
Each
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RS Stock No. 399-3286
Mfr. Part No.78635857 & M22-WRS3+M22-A
BrandEaton
£33.60
Each
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RS Stock No. 330-9209
Mfr. Part No.ZB4BJ3
£9.81
Each
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RS Stock No. 609-2241
Mfr. Part No.ZB4BG212
£36.10
Each
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RS Stock No. 609-2459
Mfr. Part No.ZB4BK1513
£20.12
Each
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RS Stock No. 790-3521
Mfr. Part No.LPCS320
BrandLovato
£16.98
Each
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Platinum Key 22mm 2 - Latching Left - 90° No 2 - -
RS Stock No. 330-9192
Mfr. Part No.ZB4BJ2
£9.91
Each
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