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MSM LA CS 19 data sheet - .PDF file.

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MSM LA CS 22 data sheet - .PDF file.

Schurter is expanding the MSM range of pushbutton switches with an additional version that features latching action: the MSM LA CS. The biocompatible on/off metal switch can be backlit across its entire surface, making it both visually attractive and highly durable.


The MSM LA CS on/off stainless steel pushbutton switch is equipped with an actuator made of durable ceramic. The non-illuminated versions of the MSM LA CS and MSM CS switches are offered with a white actuator surface. Standard or customer-specific black legends are applied directly into the ceramic material. Due to the base material and the labelling process, the inscription is scratch-proof and stands up to common cleaning agents.

The illumination design provides a uniform glow across the entire surface in the desired illumination color (red, green, blue, white, orange). These versions can also be labelled with symbols. The positive labelling is black. Inverse labelling is also possible.

Available with mounting diameters of 19mm and 22mm, the MSM LA CS is suitable for use in equipment operating in harsh environments, or applications that require protection against vandalism: such as vending machines, ticket machines, equipment in restaurant operations, public facilities, sanitary facilities as well as applications in hypoallergenic environments such as the medical sector.

Click on the links above to download the data sheets.

Key product technical data

  • MSM LA CS pushbutton switch: switching voltage 250VAC, switching current 12A, one or two pole
  • Actuator face made of scratch-proof ceramic, backlit along the entire face
  • Standard LED illumination colours: red, green, blue, white, orange
  • Operating temperature: -20°C to +85 °C
  • Protection rating IP64, protection class IK07
  • Microswitch with UL, CSA and ENEC approvals
  • Packaging unit 10 pieces

SCHURTER continues to be a progressive innovator and manufacturer of electronic and electrical components worldwide. Our products ensure safe and clean supply of power, while making equipment easy to use. We offer a broad range of standard products including circuit protection, connectors, switches, EMC products and input systems, as well as electronic manufacturing services. Moreover, SCHURTER is ready to work with our customers to meet their application-specific requirements not covered in our standard range. You can rely on SCHURTER’s global network of companies and partners to guarantee a high level of local service and product delivery.


  • Circuit protection: fuse-Links, fuseholders, varistors, circuit breakers for equipment, voltage selectors
  • Connectors: IEC appliance couplers, appliance inlets, connectors, appliance outlets, plugs, power supply cords, interconnection cords
  • Switches: metal line switches, print-mount and front-panel switches, public transport switches, indicators
  • EMC products: one- and three-phase line filter with and without IEC appliance inlets, sine filters, chokes and pulse transformers
  • Input systems: metal and membrane keypads, touch screens, touch panels, cabinet and housing systems


  • Electronic manufacturing services for the electronic industry
  • Development of customer-specific products
  • Support of pre-compliance measurement for EMC topics

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