Compact device.
- Lightning current arrester of 2-core signalling lines.
- Installation at the boundary of LPZ 0 and LPZ 1 zones at the line entry into building.
- Mainly for protection of telecommunication lines against surge voltage.
Specifications:
|
Parameter name |
Parameter value |
|
|
Type
of SPD |
D1,C2 |
|
|
Location
of SPD |
ST 1 |
|
|
Mounting |
DIN rail 35 mm |
|
|
Maximum
operating voltage |
Uc |
128.00 V AC |
|
Maximum
operating voltage |
Uc |
180.00 V DC |
|
Nominal
load current |
IL |
1.600 A |
|
Treshold
frequency core-core |
f |
120.00 MHz |
|
D1
impulse discharge current (10/350 µs) per core |
Iimp |
2.50 kA |
|
D1
total discharge current (10/350 µs) cores-PE |
ITotal |
5.00 kA |
|
C2
nominal discharge current (8/20 µs) per core |
In |
10.00 kA |
|
C2
total discharge current (8/20 µs) cores-PE |
ITotal |
20.00 kA |
|
C3
voltage protection level mode core-PE at 1 kV/µs |
Up |
550 V |
|
C3
voltage protection level mode core-core at 1 kV/µs |
Up |
550 V |
|
Response
time core-core |
ta |
100 ns |
|
Response
time core-PE |
ta |
100 ns |
|
Connection
(input - output) |
terminals-terminals |
|
|
Cross-section
of connected conductors solid (max) |
6.00 mm2 |
|
|
Cross-section
of connected conductors stranded (max) |
6.00 mm2 |
|
|
Degree
of protection |
IP 20 |
|
|
Range
of ambient temperatures (min/max) |
-40 / 70 °C |
|
|
According
to standard |
EN 61643-21+A1,A2:2013, IEC
61643-21+A1,A2:2012 |
|
|
ETIM
Class |
EC001466 |
|
|
Customs
tariff number |
85363010 |
|
|
EAN |
8595090558224 |
Dimensions:
Lightning current arrester for signalling lines, max. 180 V
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