H-934 | 3.5/135A Auto Cal. VFD Curr Sw | Veris Industries

**Veris Industries NCO-H-934 Auto Cal. VFD Curr Sw** Veris Industries NCO-H-934 is a 3.5/135A auto-calibrating variable frequency drive (VFD) current switch. This device monitors current flow in VFD-controlled motors and provides precise overcurrent protection. Its auto-calibration feature automatically adjusts the trip point based on the motor's load profile, ensuring reliable protection. **Key Features:** * Auto-calibration for optimal overcurrent protection * 3.5/135A current rating * Suitable for VFD-controlled motors * Compact and DIN-rail mountable * UL listed and CE certified **Benefits:** * Protects motors from overcurrent damage * Eliminates the need for manual calibration * Ensures accurate trip point setting * Improves system reliability and safety * Easy to install and maintain **Applications:** * Industrial automation * Motor control systems * VFD-powered machinery * Conveyors and material handling equipment * Pumps and fans **Order now from our HVAC supply store for the best prices and fast shipping on your electrical supplies!**