Surge Protective Device
Surge Arresters
Surge Protective Device
Manufacturer Ref:
2CTB802400R1000
Nortécnica Ref:
EAN:
4053546050110
Description
Technical Information
Attributes
Mounting method
Other
With remote signalling contact
No
Number of conductors without earthing
2
Construction size
3 modular spacing
Voltage protection level
4
Max. continuous voltage AC
1000
Nominal discharge surge current 820
20
Nominal voltage AC
-
Nominal voltage DC
1000
Category type 2
Yes
Voltage protection level L-N
-
Signalling at the device
Optical
Max. continuous voltage DC
1000
EF005474
IP20
Max. PV-voltage
1000
Voltage protection level N-PE
-
Integrated backup fuse
No
Max. conductor cross section solid solid, stranded
35
Max. conductor cross section flexible fine-strand
25
System configuration DC
Yes
System configuration IT
No
System configuration TN
No
System configuration TN-C
No
System configuration TN-S
No
System configuration TT
No
System configuration other
No
System configuration TN-C-S
No
Max. discharge surge current 820
20
Short-circuit breaking capacity Isccr
10
Max. overcurrent protection device, parallel connection fuse
-
Max. overcurrent protection device, series connection fuse
-
Integrated short-circuit protection
No
Integrated short-circuit protection selective to fuse gG
-
Leakage-current free
No
Brands
ABB
Technical Sheet