Ashcroft’s T420TS090 Temperature Snap Action Switch is an industrial temperature-control device that uses a precise snap-action mechanism to switch electrical circuits as process temperatures change. This model is rated at 15 A with a 125/250 VA load, making it suitable for controlling heaters, fans, and other equipment in harsh industrial environments. Designed for reliable, repeatable actuation in temperature‑limit applications, the T420TS090 supports typical industrial temperature control needs in manufacturing, HVAC, and related sectors.
