SPD  surge protective device lightning surge arrester

Detailed Product Description:

Application:

TRS9-230 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 :Provides B 

2):Composite type :1P  2P  3P  4P 

3):Max  continuous operating voltage (UC):255V--690V

4):Nominal  discharge current (8/20us)(In);40KA    50KA    60KA    70KA      80KA

5):Max discharge current (8/20us)(Imax):  80KA   100KA   120KA   140KA    160KA

6):Voltage protection level (UP):               2.0KV   2.5KV     3.0KV  3.2KV     3.5KV

TRS9 -230 series can add remote signal control function