Finder 3 phase network and line monitoring relays 70 series finder 706184000000 the finder 706184000000 is a network monitoring relay rated at 208 to 480vac the relay is from the finder 70 series and is for 35mm din rail mounting this electronic voltage monitoring relay has screw terminals and is ideal for three phase applications the multifunctional relay provides the flexibility of monitoring undervoltage overvoltage window mode phase rotation phase loss asymmetry and neu