Project Description

SEL Rotary Switches

The new SEL family of rotary switches exceed UL, IEEE, and IEC standards. SEL expertise in protection, automation, and electronics, combined with the latest manufacturing technology, enables us to offer the first rotary switch in the world with a ten-year warranty.
SEL has applied innovative technology across the family of lockout relay, breaker control, and selector switches to increase reliability, security, ease of use, and flexibility while reducing costs and lead times. We monitor and control processes to exceed the ISO 9001 Quality Management Systems Standard. Our state-of-the-art manufacturing facilities reflect SEL’s commitment to offering customers unmatched value in products and services.
Standard Features:

  • High Breaking capacity: 8 A @ 125 Vdc,2 A @ 250 Vdc
  • High dielectric strength: 3,100 Vdc HiPot,5 kV impulse
  • Tested to 500,000 mechanical operations and
    6,000 electrical operations at breaking capacity
  • Configurable labels for maximum flexibility and safety
  • Captive screws for ring or fork terminals
  • Ergonomic handles for maximum torque
  • Operating temperature: –40° to +85°C
  • UL and seismic Class 2 certification

Rated for 30 A, 600 Vac/250 Vdc nominal