... CJ-48 Voltage:Single phase:100V,220V,380V,Three phase three wire:100V,220V,380V,415V, Three ph Wattmeter Model:CJ_96 ... Class1.5Specification:Voltage:Single phase:100V,220V,380V,Three phase three wire:100V,220V,380V,415V, Three phase four wire:100V,220V ... or 1A,Wattmeters and Varmeters with and single phase,which can be used for balance and ... Mounting depth:Max.43mm Panel Meter (Power Factor Meters)