Single-Pole Double-Throw Relays

Single-Pole Double-Throw relays offer a normally open and a normally closed contact set in one relay. The moveable contact transfers continuity from one stationary contact to the other when the coil is energized or de-energized. Voltage isolation is then between opposing stationary contact and the moveable contact.

Sensata | Gigavac offers several design styles of vacuum and gas-filled High-Voltage Relays. Vacuum or gas as a dielectric each offers unique advantages depending on the application.

Click here for an Industrial High-Voltage Relay Application and Design Guide.