OBV6- B, C series surge protector is suitable for TT, IT, TN-S, TN-C-S etc. power supply system of AC50/60Hz, 380V, installed on the joint of LPZ0 or LPZ1 and LPZ2 zone, which peotects the electric network not shocked by the thunder and lightning. It's designed according to GB18802.1, IEC6 1643-1. It adopts 35mm standard rail, there is a failure release mounted on the module of surge protector. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, green means normal, red means abnormal.
Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd. is an enterprise specializing in R&D, production and marketing of lightning protection electrical products. Since our foundation in 1999, we have accumulated rich experience in the development of lightning-proof electrical products. All our products have reached advanced level, which makes Chuangjie Electrical a new force in lightning-proof industry.
Lightning products from Chuangjie Electrical are of good design, super...