The Veris Industries H-934 Auto-Calibration VFD Current Switch is a high-performance monitoring device designed for accurate current detection in variable frequency drive applications. With a sensing range of 3.5–135A, it automatically calibrates to system load, ensuring precise and reliable operation without manual adjustments. This switch enhances equipment protection by detecting a... https://www.partshnc.com/h-934-veris-industries-35135a-auto-cal-vfd-curr-sw