Industrial Grade Surge Protection Cabinet is designed for installation at the main distribution board or closer to equipments. The Cabinet ensures high capacity of discharge and a low left-through voltage. The Cabinet has a cabinet that is wired in common or all modes for an accurate protection and it includes back up protection, wiring and default signalization. The Cabinet ensures maximum continuous voltage of 400 v and maximum discharge current of 8/ 20 micro seconds. The Cabinet has remote signal contact and disconnecting indicator. The Cabinet has nominal discharge current of 8/ 20 micro seconds for 15 times and ensures maximum lightning impulse current of 10/ 350 micro second. The Industrial Grade Surge Protection Cabinet has operating temperature range from -45 ° c to 85 ° C.