Lightning current arrester,3-pole+NPE

Lightning current arrester,3-pole+NPE MOV, Pluggable,Modular design, Function display IEC61643-1 1pc/box, Outer Carton

 Lightning current arrester,3-pole+NPE

DGM-type surge protector(hereinafter referred to as SPD)adapted to AC,mainly used for rated voltage not exceeding 1000V(RMS),200/380V,50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit and equipment of the Surge Protection.SPD has a phase to phase(L-L),phase to ground(L-NE),phase to neutral(L-N),neutral to ground(N-PE) and combinations such as protected model.DGM-based high quality surge protector to use non-linear components and low residual voltage,small discharge current,modulus,and using safely and reliablely,designed and manufactured in accordance with the standards GB18802.1-2002/IEC61643.1,products have passed CE Certification and the national test Room:Beijing Lightning Experimental Device Type Detection Centers.

 1. Photo      

                                        

 2.Technology parameter:

Model No.	DGM1-C20/3+1
Version	3+NPE
Complies with	IEC61643-1
Rated voltage(V)Un	220/380
Max.continuous operatiing voltage(V)Uc	275/320/385/420
Nominal discharge current 8/20μs In(KA)	20
Max.discharge current 8/20μs Imax(KA)	40
Voltage protection level Up(KV)	1.8
Response time ns	≤25ns
Housing material	antiflaming
Varistor	ZnO
Operating temperature	-40°C…+65°C
Relative Humidity	<90%
Altitude	<2000M
Color	white and blue
Protection degree	IP20
Fuse or switch	32A
Function display	Normal : Green, Failure: Red
Adapt to	TT,TN,IT system
Mounting on	35mm Din rail

Lightning current arrester,3-pole+NPE