Surge Protective Device
Surge Arresters
Surge Protective Device
Manufacturer Ref:
2CTB802344R0000
Nortécnica Ref:
EAN:
3660308519306
Description
Technical Information
Attributes
Mounting method
Other
With remote signalling contact
No
Number of conductors without earthing
3
Construction size
3 modular spacing
Voltage protection level
0.6
Max. continuous voltage AC
175
Nominal discharge surge current 820
5
Nominal voltage AC
150
Nominal voltage DC
-
Category type 2
Yes
Voltage protection level L-N
0.6
Signalling at the device
Optical
Max. continuous voltage DC
-
Degree of protection IP
IP20
Max. PV-voltage
-
Voltage protection level N-PE
0.6
Integrated backup fuse
No
Max. conductor cross section solid solid, stranded
25
Max. conductor cross section flexible fine-strand
16
System configuration DC
No
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
Yes
System configuration TN-C-S
No
Max. discharge surge current 820
5
Short-circuit breaking capacity Isccr
100
Max. overcurrent protection device, parallel connection fuse
-
Max. overcurrent protection device, series connection fuse
100
Integrated short-circuit protection
No
Integrated short-circuit protection selective to fuse gG
-
Leakage-current free
Yes
Brands
ABB
Technical Sheet