Surge Protective Device

Surge Protective Device

OVR T2-T3 1N 20-275 P QS Surge Protective Device

Product identifiers

SKU: 2CTB803972R1200
EAN: 3660308519689
GTIN: 3660308519689
MPN: OVR T2-T3 1N 20-275 P QS

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Price range: £ 153.76 - £ 177.60 Excl. VAT


Categories

Features

EFI08827
0.03875007750015500031000062
EFI08828
0.0248000496000992001984003968
Category type 2
yes
Max. PV-voltage
-
Mounting method
Other
Construction size
2 modular spacing
Nominal voltage AC
400 V
Nominal voltage DC
-
Leakage-current free
yes
Integrated backup fuse
no
System configuration DC
no
System configuration IT
no
System configuration TN
yes
System configuration TT
yes
Signalling at the device
Optical
Voltage protection level
1.4 kV
Degree of protection (IP)
IP20
System configuration TN-C
no
System configuration TN-S
yes
Max. continuous voltage AC
275 V
Max. continuous voltage DC
-
System configuration other
no
System configuration TN-C-S
yes
Voltage protection level L-N
0.9 kV
Voltage protection level N-PE
1.4 kV
With remote signalling contact
no
Integrated short-circuit protection
no
Max. discharge surge current (8/20)
5 kA
Nominal discharge surge current (8/20)
5 kA
Number of conductors (without earthing)
2
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