BEVAVProduct DescriptionXD194E-7S4 digital multifunction three-phase energy meter with modbus electricity meter/kwh meter XD194E-9S4 Details Brand BEVAV Model XD194E-9S4 Installation Size 72*72 Hole Size 67.5*67.5 Power signal input AC220V Display range 0-9999A Class 0.5 Class Case Qty.(Pcs) 25PcsDetailed ImagesOur Company