SPD Power Surge Protector for Solar 2 Pole 500V SPD DC Surge Protective

Description MR-PV600 series PV Surge Protective Device 40KA DC 1000V SPD suitable for the new energy wind power generation system,its working voltage covers 500V,800V and 1000V.It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.   solar surge protector      MR-PV600 MR-PV1000 PV DC specific (IEC 6614-1/EN 61643-11) Pole 2 pole 3 pole Electrical Parameter Classifical test II II Uoc max (V DC) 550 600 800 1000 Uc (V DC) 550 600 1000 1000 In(8/20)us (KA) 20 20 Imax(8/20)us (KA) 40 40 Up (KV) 2 3.8 Remote control and indication Indication window Plug-in module Remote signal contact Remote signal contact Max working volt 250V AC/30V DC 250V AC/30V DC Max working amp 1A (250V/AC) 1A (250V/AC) 1A (250V/AC) 1A (30V DC) 1A (30V DC) 1A (30V DC) Wiring & installation Wiring capacity(mm2) Hard wire 4-25mm 4-25mm Flexible wire 4-16mm 4-16mm Stripping length 10 10 Terminal screwa M5 M5 Torque(Nm) Main ciruit 3.5 3.5 Remote signal contact 0.25 0.25 Protection class All profile IP40 IP40 Connection port IP20 IP20 Installation environment No obvious shock and vibration Altitude(m) ≤ 2000 ≤ 2000 Working temperature 67 67 Relative humidity 30%-90% 30%-90% How to install Install with H35-7.5/DIN35 stell mounting rail Size(mm) (W*H*L) W 36 54 H 90 90 L 48.5 48.5 Weight (KG) 0.28 0.42