CMC PROTECCIàN SOBRETENSIàN
Surge Arresters
CMC PROTECCIàN SOBRETENSIàN
Manufacturer Ref:
7856170
Nortécnica Ref:
EAN:
4028177402621
Description
Technical Information
Attributes
Mounting method
Other
With remote signalling contact
No
Number of poles
3
Voltage protection level
-
Max. continuous voltage AC
250
Total discharge current 820 LN-PE
6.5
Nominal discharge surge current 820 L-N
-
Nominal load current
-
EF004220
250
EF004221
-
Category type 3
Yes
Voltage protection level L-N
-
Voltage protection level L-PEN-PE
-
Signalling at the device
Optical
Max. continuous voltage DC
250
Degree of protection IP
Other
With interference suppressor filter
No
Max. conductor cross section solid solid, stranded
-
Max. conductor cross section flexible fine-strand
-
Total discharge current 820 L1L2L3N-PE
-
Max. overcurrent protection device, parallel connection fuse
-
Max. overcurrent protection device, series connection fuse
-
Brands
Rittal
Technical Sheet