Specifications

ac power surge protection device
According to IEC 61643-1
Three Phase
4 Pole

ac power surge protection device

- High discharge capacity thanks to powerful zinc oxide varistors / spark gaps

- Low protection level, quick response

- Fault indication by red mark in the inspection window

- Plug-in type and easy to change.

 

Technical Data

 

 

Model No.	DGM1-C20
Version	4 pole
Complies with	IEC61643-1
Frequency	50/60Hz
Rated voltage(V)Un	220/380
ntinuous operatiing voltage(V)Uc	275/320/385/420
Nominal discharge current 8/20μs In(KA)	20KA
Max.discharge current 8/20μs Imax(KA)	40KA
Voltage protection level Up(KV)	1.8
Response time ns	≤25
Housing material	PA,antiflaming
Varistor	ZnO
Operating temperature
Relative Humidity	less than 90%
Altitude	less than 2000M
Color	White and Blue
Protection degree	IP20
Fuse or switch(A)	32A
Function display( visible window )	Normal : Green Failure: Red
Adapt to	TT, TN, IT system
Installation	35mm Din rail
The cross section of L/N Line	10,16mm2
The cross section of PELine	10,25mm2
Net weight	0.5KG
Carton	400x300x16mm
Package	30PCS/CTN
G.W for 1 Carton	17KGS