Machine Design

High-Capacity Rocker Switches

The SW3800 Series of high-capacity rocker switches include double and three-pole devices with maintained circuits in single or double throw configurations.

Resistive ratings are 30 A at 125 Vac and 30 A at 250 Vac and 30 Vdc. Switches with inductive load ratings of 30 A to 125 Vac and 30 A at 250 Vac can also be configured. Constructed of urea resin in white, the actuators sit in a steel frame with chrome plating over nickel plating. Mechanical life is rated at 50,000 operations minimum and electrical life rating is 25,000 operations minimum. Operating forces vary from 800 to 2,200 g.

NKK Switches, 7850 E. Gelding Dr., Scottsdale, AZ 85260, (480) 991-0942,

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.