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- Telecom network surge arrester
Telecom network surge arresters
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Voltage: 440 V
Primary current: 5,000 A
... Electrical characteristics Technology Number of pôle Network nominal voltage Protection mode Neutral configuration Max. AC operating System - Uc Temporary Over Voltage (TOV) - UT Temporary ...

Voltage: 440 V
Primary current: 12,500 A
The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, ...

Voltage: 48 V
Primary current: 500 A
... connected to a POE (Power over Ethernet) network from transient overvoltages. The MJ8-POE surge protector is deployed in signal network applications with data transmission ...

Primary current: 20,000 A
... /UHF RF surge protectors defend your equipment from electromagnetic pulse (EMP), and power surges caused by lightning or other strong electrical charges are in-stock for same-day shipping Designed ...


type 2 surge arresterBR-POE-P
Voltage: 48 V
Primary current: 500, 10,000, 2,500, 150 A
... 60715. It can effectively ensure the equipment work properly. Protect transmission of Ethernet signals with 48V power supply circuits against lightning induced surges.

Voltage: 48 V
Primary current: 150, 500, 2,500, 10,000 A
... Appropriate surge protection hardware and installation practice can limit damage Wireless bridge, network cameras and other network equipment widely used in the power supply of the Ethernet ...

Voltage: 180 V
Primary current: 1.2 A
... Space-savings four-pole lightning current arrester module with LifeCheck feature for almost all applications. For use in connection with downstream Q surge arresters or combined lightning ...
DEHN + SÖHNE


catégory D1 /C1 /C2 /C3 surge protectorRayDat SRH-2
Voltage: 5 V - 170 V
Primary current: 10,000 A - 20,000 A
... the primary surge energy. The subsequent fine protection stage is implemented using fast bidirectional silicon avalanche diodes. Special design techniques have been employed in the design of the fine protection stage ...
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