DEHNbox
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- Capable of carrying lightning currents up to 10 kA (10/350 µs)
- Low voltage protection level, capable of protecting terminal equipment
- For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 2 and higher
- Suitable for wall mounting
- Fast and easy installation due to spring-loaded terminals
- Easy retrofitting of surge protection
- Status indication for easy maintenance
- RJ45 connection possibility for plug & play
- Universal use up to 1 Gbit
Details
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DBX TC B 180
Space-saving, compact surge arrester in a surface-mounted plastic enclosure with push-in connection technology and status indication for protecting one pair of unearthed balanced interfaces, particularly telecommunication interfaces up to VVDSL and G.fast (up to 1 Gbit/s). Direct / indirect shield earthing possible. Connection of a pair or a patch cable with RJ45 plug at the output.
Tests by Deutsche Telekom Technik GmbH confirm compatibility with vectoring VDSL (VVDSL), super vectoring VDSL (SVVDSL) and G.Fast.
1 Product
Part No. 922220 DBX TC B 180
GTIN 4013364433953, Customs tariff No. (EU): 85363030, Gross weight: 93.63 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD class | L |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
Nominal current at 40°C (IL ) | 1 A |
D1 Total lightning impulse current (10/350 µs) ( Iimp ) | 7.5 kA |
C2 Total nominal discharge current (8/20 µs) ( In ) | 20 kA |
Series resistance per line | 0 ohms |
Cut-off frequency line-line (100 ohms) (fG ) | 425 MHz |
DBX U4 KT BD S 0-180
Compact combined lightning current and surge arrester in a surface-mounted plastic enclosure with actiVsense technology for protecting two pairs with the same or a different signal voltage of galvanically isolated balanced interfaces. Direct or indirect shield earthing.
1 Product
Part No. 922400 DBX U4 KT BD S 0-180
GTIN 4013364137349, Customs tariff No. (EU): 85363010, Gross weight: 251.70 g, PU: 1.00 pc(s)
Technical data
SPD class | M |
Max. continuous operating voltage (d.c.) (UC ) | 180 V |
Permissible superimposed signal voltage (Usignal ) | ≤ +/- 5 V |
Cut-off frequency line-line (Usignal, balanced 100 ohms) (fG ) | 50 MHz |
Nominal current (equals max. short-circuit current) (IL ) | 100 mA |
D1 Total lightning impulse current (10/350 µs) ( Iimp ) | 10 kA |
C2 Total nominal discharge current (8/20 µs) ( In ) | 20 kA |
Series resistance per line | ≤ 9 ohms; typically 7.9 ohms |
Dimensions (L x W x H) | 93 x 93 x 55 mm |