... -jewel, dual-jewel, magnetic thrust.5. The die-casing frame is alloy aluminium, molding with excellent mechanical strength, stable structure;6. Voltage ... .9. Direct connect operation, two types wiring .TECHNICAL PARAMETERSTypeAccuracyRated Voltage (V)Rated Current (A)Starting CurrentInsulationPerformanceDMM28(DD28)2.0220V, 230V, 240V2 ...