We have compiled some FAQs regarding our switches. If you do not find the answer to your question, please us the “Contact us” form.

  • How do I choose what switch to buy?
  • About LED Illuminated switches
    • The LEDs built into the switch cannot be driven directly by AC circuits such as 100V AC or 200V AC. Please note that the current limiting resistor for the LEDs is also not integrated in the switch; a dedicated voltage and current limiting resistor is required for the LEDs to light up. For more information, see section 4. “About Illuminated Switches” in the Conditions of use.