Application:
TRS2-40 series surge protection device suit for the AC 50Hz/60Hz . for the TT. TN-S . TN-C . and IT . not over 380V . It is used to protect the direct or indirect thunder influence or oher instantaneous over-voltage surge . This protect is mainly used in house . thied industry field for surge protection . This product is comply with GB18802 . 1-2002 . IEC 61643-1998
Specifications:
1): Protection class C IEC II CLASS
2): Composite type : 1P 2P 3P 4P 1P+N 2P+N 3P+N 3P+NPE
3): Max continuous operating voltage (UC): 255V--440V
4): Nominal discharge current (8/20us)(In) 5KA 10KA 20KA
5): Max discharge current (8/20us)(Imax): 10KA 20KA 40KA
6): Voltage protection level (UP): 1.0KV 1.5KV 1.8KV 2.0KV
TRS2-40 series have derivative composite type : 1+NPE 2+NPE 3+NPE
TRS2-40 series can add remote signal control function