The VoltageVision Power Warning Alerts from Grace Engineered Products (Davenport, IA) provide electricians with electrical safe information while working on de-energized systems. The system is now available in a solid-on model type, which features LEDs to illuminate the presence of voltage. The R-3W-SR is a “one-size-fits-all” solution because it detects three-phase AC or DC voltage and operates from 40-750VAC/30-1000VDC. The encapsulated construction and redundant circuit design provides superior reliability. In addition, the R-3W-SR is NEMA 4X listed.
To learn more, visit www.graceport.com.