Type 2 surge protector, single phase surge protection device, 2poles ac spd In:20kA; Imax: 40kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM acceprtable Sungrow, Huawei, Goodwe, Growatt supplier
Type 2 surge protector, Uc=320V, 2poles ac spd Uc=320V, In:20kA, Imax: 40kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM/ODM SPD manufacturer Sungrow, Goodwe, Growatt supplier, work with Huawei