RS PRO 2-position Key Switch Head, Maintained, 22.5mm Cutout

View all Key Switch Heads

Subtotal (1 unit)*

£19.56

(exc. VAT)

£23.47

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 21 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£19.56

*price indicative

RS Stock No.:
238-3928
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Cutout Diameter

22.5mm

Number of Positions

2

Switch Actuation

Maintained

IP Rating

IP65

Illuminated

No

COO (Country of Origin):
IT

RS PRO Key Selector Switch Head – Chrome Plated


From the trusted brand RS PRO, a range of high-quality selector switch heads designed to be used in conjunction with a compatible contact block and support base. These selector switch heads have a chrome-plated body and key actuation with 2 or 3 switch positions. During application, they are front panel mounted via a 22 mm cut-out and should be connected to a support base secured with screws. Once fully operational a selector switch head depending on the model, opens and closes contacts, turns right, left, and centre with a positive feel without rotation of the operators.

Features and Benefits


  • Front panel mount

  • Chrome plated outer

  • Colour: Black

  • Switch position: 2 or 3

  • Key n° G.513 Included

  • Outer diameter: 30 mm

  • IP65 rating

Mechanical Specification


  • Operating Temperatures: -25 °C to +70 ° C

  • Stock Temperatures: -40 °C to +80 ° C

  • Mechanical durability (Millions of operations): 0.3

  • B10d (Millions of operations): 0.6

  • Max. switching frequency [Cicli/h] 3600

RS PRO Key Selector Switch Heads - Switch Position Variants - Available Separately


  • 2 Switch Position, left key extraction, RS Stock no: 238-3928

  • 2 Switch Position, left and right key extraction, RS Stock no: 238-3929

  • 3 Switch Position, left, central and right key extraction, RS Stock no: 238-3932

  • 3 Switch Position, left and right spring return position – central key extraction, RS Stock no: 238-3933

  • 3 Switch Position, central key extraction, RS Stock no: 238-3930

Applications


  • Automotive

  • Building and Public Works

  • Industrial Controls

  • Control System

  • Lighting Controls

  • Medical Equipment

  • Commercial Kitchen Appliances

Why would you choose RS PRO for Selector Switch Heads?


RS PRO offer a comprehensive range of selector switch heads which include non-illuminated and illuminated. Each selector switch head is of the high-quality, available in a variety of switch actuations designed to suit your application. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards, they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

Note

Product supplied without support base and contact blocks
The following parts need to be ordered separately.
Support base: 239-8162
NC contact block: 239-8160
NO contact block: 239-8161

Related links