GB/T 14048.2, Complies with the requirements of State Grid's distributed photovoltaic switch technology
(50~125)A, (100~250)A, (160~400)A, (250~630)A, (320~800)A adjustable
50/100/200/300/500/800/1000
HPLC, Micro power wireless, RS485, Bluetooth, Infrared communication