Features:
· Class I 50kA surge arrester.
· Status indication.
· Maximum discharge current (8/20μs): 160kA.
· Uc 385V / 275V can be achieved.
· Protection level up: ≤2.5kV.
· Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE.
· With indication window and remote control contacts.
Application:
· Used in the lightning protection zones concept at boundary LPZ0B-LPZ1.
· Suitable as the first step of protection in incoming power supply panels and areas with high exposure to lightning strikes, fitted with an external lightning protection system.
· Widely used to industry and automation, commercial and residential installations, telecom & IT & data centers, water treatment, smart grid & LV metering and wind.
Advantage:
· Unique designing, patent technology.
· High discharge capacity.
· Low residual voltage.
· Fault signal contact.
· Status indicator.