Surge Protective Device
Surge protective devices SPD type 2 protect low-voltage consumer systems against surge voltages as they are tested as SPD type 2 according to IEC 61643-11. The devices are compatible with the System pro M compact series. The SPD with "TS" are optionally equipped with a auxiliary contact.
Product identifiers
SKU: 2CTB803871R1700
EAN: 3660308519597
GTIN: 3660308519597
MPN: OVR T2 40-275 P TS QS
Loyalty points:
54
Price range: £ 102.73 - £ 112.62 Excl. VAT
Categories
Features
|
EFI08827
|
0.03875007750015500031000062
|
|
EFI08828
|
0.0248000496000992001984003968
|
|
Category type 2
|
yes
|
|
Max. PV-voltage
|
-
|
|
Mounting method
|
Other
|
|
Construction size
|
1 modular spacing
|
|
Nominal voltage AC
|
230 V
|
|
Nominal voltage DC
|
-
|
|
Leakage-current free
|
no
|
|
Integrated backup fuse
|
no
|
|
System configuration DC
|
no
|
|
System configuration IT
|
no
|
|
System configuration TN
|
no
|
|
System configuration TT
|
no
|
|
Signalling at the device
|
Optical
|
|
Voltage protection level
|
1.25 kV
|
|
Degree of protection (IP)
|
IP20
|
|
System configuration TN-C
|
no
|
|
System configuration TN-S
|
no
|
|
Max. continuous voltage AC
|
275 V
|
|
Max. continuous voltage DC
|
-
|
|
System configuration other
|
no
|
|
System configuration TN-C-S
|
no
|
|
Voltage protection level L-N
|
1.25 kV
|
|
Voltage protection level N-PE
|
1.25 kV
|
|
With remote signalling contact
|
yes
|
|
Integrated short-circuit protection
|
no
|
|
Max. discharge surge current (8/20)
|
20 kA
|
|
Nominal discharge surge current (8/20)
|
20 kA
|
|
Number of conductors (without earthing)
|
1
|
|
Short-circuit breaking capacity (Isccr)
|
100 kA
|
|
Max. conductor cross section flexible (fine-strand)
|
16 mm²
|
|
Max. conductor cross section solid (solid, stranded)
|
25 mm²
|
|
Integrated short-circuit protection selective to fuse gG
|
-
|
|
Max. overcurrent protection device, series connection (fuse)
|
125 A
|
|
Max. overcurrent protection device, parallel connection (fuse)
|
125 A
|