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Pushbutton round metal spst off-(on)

Velleman R1400A: Pushbutton Switch SPST

Velleman R1400A

The R1400A is a “Single-Pole, Single-Throw” (SPST) switch. This terminology means that the switch is cabable of controling one circuit and can connect to one terminal. Simply put, the R1400A can switch one circuit. This high quality, round and rugged all-metal switch is designed to be panel, board or enclosure mounted.



  • Type: OFF-(ON) SPST
  • Ratings: 48V / 2A max.
  • Contacts: off-(on) silver
  • Material: brass nickel
  • Contact resistance: 35mohm max.
  • Insulation resistance: 500V DC 100Mohm min.
  • Dielectric strength: 1 min. 1000V AC
  • Mechanical life: 50000 cycles
  • Electrical life: 10000 cycles
  • Drill Ø: 0.75"
  • Dielectrical strength: 1500V AC
  • Contact resistance: 30mohm max.
  • Insulation resistance: 100Mohm
  • Vandalism resistant


 Warning: this product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov/product