Three-phase fault and phase sequence relay available in 24~240v
Protection of pump motors against phase failure, modular asymmetry and phase inversion. Three-phase power supply at 220~440VAC 50/60Hz
Protection of motors and pumps against phase failure and modular asymmetry. Power supply 220~380Vac 50/60Hz.
Three-phase phase sequence and fault relay, available in 220v.
