AC surge protector, single phase surge arrester Uc=275V, In:20kA, Imax: 40kA, used in 120/208V, 230V, 202V TN/TT/IT system Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM acceptable Sungrow, Goodwe, Growatt, Huawei supplier
Type 2 surge protector, for 230/400, 240/415 TN/TT/IT system Uc=385V, In:20kA, Imax: 40kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM/ODM manufacturer Sungrow, Goodwe, Growatt supplier, work with Huawei