Limit sobret T1T2 4P 25kA TTTNS CA
Surge Arresters
Limit sobret T1T2 4P 25kA TTTNS CA
Manufacturer Ref:
SPA801
Nortécnica Ref:
71SPA801
EAN:
3250615514844
Description
Technical Information
Attributes
Mounting method
DIN rail top hat rail 35 mm
Lightning impulse current 10350 µs
25
Number of poles
4
Construction size
8 modular spacing
Voltage protection level
1.5
Remote signalling
Yes
Follow current extinguishing capability
25
Max. continuous voltage AC
350
EF004220
400
EF004221
-
Test class
Type 1 and 2 and 3
Voltage protection level L-N
1.5
Signalling at the device
Optical
Max. continuous voltage DC
-
Degree of protection IP
IP20
Max. PV-voltage
-
Voltage protection level N-PE
1.5
Integrated backup fuse
No
Max. conductor cross section solid solid, stranded
35
Max. conductor cross section flexible fine-strand
35
Voltage protection level DC - DC-
-
Voltage protection level DCDC- - PE
-
Specific energy WR
15
Energy-coordinated protection effect with regard to the terminal equipment
-
System configuration DC
No
System configuration IT
No
System configuration TN
No
System configuration TN-C
No
System configuration TN-S
Yes
System configuration TT
Yes
System configuration other
Yes
System configuration TN-C-S
No
Voltage protection level L-PE
2.5
Max. overcurrent protection device, parallel connection fuse
315
Max. overcurrent protection device, series connection fuse
125
Voltage switching spark gap technology
-
Overcurrent protected voltage tapping
-
Brands
Hager Sistemas Eléctricos Modulares SA
Technical Sheet