AC SPD 275V, double pole surge protection device, 2p spd Uc=275V, 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
AC 275V Surge protector, single phase spd, surge protection device 2 poles In:20kA Imax: 40kA Low voltage Up Internal disconnection, statue indicator, and remote signaling IEC 61643-11 OEM acceptable
