GRACE ENGINEERED R-3W-SR-KB Voltage Indicator 40 - 750 V Range

Voltage indicator with solid-on LED's or flashing LED's. Flush mount assembly with bezel. Redundant circuitry/long life LED's. 40-750 VAC/30-1000 VDC/35-600 VAC 1-phase. Potted construction with 6 ft leads. Phase insensitive. 30 mm pushbutton or pilot hole. High surge immunity. Circuit breaker disconnects-no visible blades. High energy panels (NFPA 70E category 3 or 4 frequently accessed panels. Mechanical LOTO: indicating zero energy. Panels with multiple power sources.