Digital LED Phase Rotation Indicator, 20-400Hz, SSP8030
Indicates rotation direction of motor; ensures motor isn't damaged from incorporating wiring; tests phase orientation of three phase power sources; indicates phase orientation (clockwise or counter-clockwise) and whether each of three phases is live. Specifications: Operational Voltage: 200-480V AC 3 phase Time Limit for Continuous use: 60 minutes Max at 200V AV, 4 minutes Max at 480 V AC Operating frequency: 20 Hz to 400 Hz Withstand Voltage: 4000V for one minute. Dimensions: 80(L)X59(W)X23(D) mm Cable length: 29 inches (74 CM) Check out: Correct Phase (CW) Reverse Phase (CCW) Open Phase (One phase only)