Huawei DTSU666-H (3 Phases Power Sensor) (2Y) SKU 1HWE07004 Our reference Huawei DTSU666-H 250A/50mA (3 Phases Power Sensor) (2Y) 2.2 PROMO Option SerialItemNumber DownloadsDocumentsData SheetWarrantyManuals Please log in to see price or purchase this item Quantity discounts available QuantityPrice Technical details Communication Protocol Modbus RTU Product Warranty (years) 2 Weight 1.5kg Dimensions (mm) W 72 x D 65.5 x H 100 Package Dimensions (mm) L 200 x W 190 x H 170