Specifications

CITEL surge arrester
1.80-120KA, Class B, 4 poles
2. Up <=3.2KV
3. Good quality and delivery on time

CITEL surge arrester

DGM-B100 series surge protective devices are suitable for B grade surge protection, used at the equipotential connection of LPZOA or LPZOB and LPZ1 zone, which protects the electrical network not shocked by the thunder. The DGM-B100 series surge protection devices are usually installed in low voltage main distribution box connected to the incoming end of the buildings.

Technical Parameter
Model No.	DGM-B80
Version	4 pole
Complies with	IEC61643-1
Frequency	50/60Hz
Rated voltage(V)Un	220/380
ntinuous operatiing voltage(V)Uc	385/420
Nominal discharge current 8/20μs In(KA)	80KA
Max.discharge current 8/20μs Imax(KA)	120KA
Voltage protection level Up(KV)	3.2KV
Response time ns	25
Housing material	PBT,antiflaming
Varistor	ZnO
Operating temperature	-40 to +65
Relative Humidity	<90%
Altitude	2000M
Color	Red and Black
Fuse or switch(A)	125A
Function display( visible window )	Normal : Green Failure: Red
Remote control	selectable
Adapt to	TT,TN system
Installation	35mm Din rail
The cross section of L/N Line	25,35
The cross section of PELine	35
Net weight per piece	1.4KGS
Carton	400x300x16mm

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