Three-phase, three-wire phase loss, over-voltage and under-voltage monitoring relay. Monitors 208-480VAC line-to-line voltage and provides DPDT output for comprehensive protection of three-phase equipment against voltage faults and phase loss conditions.
Crouzet H3US Phase Loss and Voltage Relay – 3PH 3W, 208-480VAC, DPDT
Description
Three-phase, three-wire phase loss, over-voltage and under-voltage monitoring relay. Monitors 208-480VAC line-to-line voltage and provides DPDT output for comprehensive protection of three-phase equipment against voltage faults and phase loss conditions.