LY1-D20 3P-N-PE Three phase AC surge protection device 20KA
LY1-D2031 surge protection device(SPD) is suitable for TT power supply system of AC50/60Hz, less than 380V,installed on the joint of LPZ1 or LPZ2 and LPZ3,designed according to IEC61463-1,GB18802.1. installed in 35mm DIN rail, there is a failure release mounted on the module of surge protective device. 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.
Surge AC LY1-D20 20Ka อุปกรณ์ป้องกันฟ้าผ่า ไฟกระชาก 3 เฟส L1 L2 L3 N-PE LY1-D2031 surge protection device(SPD) is suitable for TT power supply system of AC50/60Hz, less than 380V,installed on the joint of LPZ1 or LPZ2 and LPZ3,designed according to IEC61463-1,GB18802.1. installed in 35mm DIN rail, there is a failure release mounted on the module of surge protective device. 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. ขาย AC Surge 20ka 3เฟส จะช่วยปกป้องอุปกรณ์ไฟฟ้า เมือกระแสเกิน หรือไฟกระชาก ไม่ให้เสียหาย ปกป้องระบบไฟฟ้าสมบูรณ์แบบด้วย Protection mode L1 L2 L3 N-PE ติดตั้งใน 35 มมราง DIN