surge protective device (SPD)lightning protector

surge protector device (SPD)lightning protector EN61643-11 Protection class C AC 50Hz/60Hz Manufacturer, best quality,OEM

surge protector device (SPD)lightning protector

Application:

TRS4 series surge protection device suit for the AC 50Hz/60Hz  , for the TT.  TN-C and IT .not over 380V . It is used to protect the direct or indirect thunder influence or other instantaneous over-voltage surge . This protect is mainly used in house .  third industry field for surge protection . This product is comply with GB18802 . 1-2002   .IEC 61643-1998

Specification:

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  2.0 KV

TRS4 series derivative composite type :1+NPE   2+NPE  3+NPE

TRS4 series can add remote signal control function

 

Technical Data
Type	TRS4/-140	TRS4/-275	TRS4/-320	TRS4/-385	TRS4/-440
Max continuous operating voltage (UC):(V)	140	275	320	385	440
IEC category	II
Nominal discharge current (In)8/20μS (KA)	5/10/15/20	5/10/15/20	5/10/15/20	5/10/15/20	5/10/15/20
Max discharge current 8/20μS)(Imax): (KA)	10/20/30/40	10/20/30/40	10/20/30/40	10/20/30/40	10/20/30/40
Voltage protection level (UP)(KV)	<0.8kV	<1.2kV	<1.5kV	<1.8kV	<2.0kV
Response time (ns)	≤25ns
Degree of protection	IP20
Operating temp range	-40--+80
Color	Red/Black
Frame material	Strengthen fire resistance PBT
Cross section area	Phase wire :6-35mm2
	Earthed wire:6-35mm2
	Remote sig terminal: 1.5mm2
Accessonies	Addtion remote signal control

surge protective device (SPD)lightning protector