This Surge Protector is applicable to the lightning protection needs of various power supply system in order to protect the equipment's power  system from lightning damage because of over-voltage.
Prevent lightning over-voltage and transient over-voltage power systems, electrical equipment damage, and safety of equipment Suitable for low voltage general electricity cabinet, distribution board of buildings, outdoor electricity cabinet, etc.
Uc:420V
Imax:20KA
In:10KA
Up:less than or equal to 1.8KV
Mounting Type: Din-rail Mount