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The global approach to lightning

Surge Protective Devices for TBT networks and low currents

Telecommunication - Data transmission

Comply and tested with CCIT/1998 recommendations and NFC 61-740/1995 and IEC 60-1 standards
Concerns
The surge protective devices for the data transmission and Coaxstops are designed for protecting against overvoltages of atmospheric origin (lightning and electrostatic) the equipments connected to any nearby network. Highly energetic discharges with long duration times, overvoltages larger than the component’s damage threshold voltage of electronic equipment, overvoltages with steep (...) read more

10 kA protections - Multi-line housings

8 to 64 pairs modular units to equip with 2 pairs plug-in modules
Comply with CCITT / 1988 recommendations 61-740 standard
Description
The multi-line housings AST 7400 CC, equipped with 2 pairs plug-in modules, are designed to protect communication and data transmission lines against lightning induced surges and interference. These protections are installed in series with the network signalling their end of life with the loss of the communication while keeping the protected equipment safe (...) read more

10 kA protections - 2 to 4 pairs

Comply with CCITT / 1988 recommendations and EN 61643-21standard
Description
The AST 7460-80 CC range - 2 to 4 pairs products– is designed for protecting communication and data transmission lines against the overvoltages of atmospheric origins and interference. These protections are installed in series with the network signalling their end of life with the loss of the communication while keeping the protected equipment safe from outside perturbations.
They consist of a multi-level (...) read more

10 kA protections - 1 pair product

Comply with CCITT/ 1988 recommendations and EN 61643-21 standard
Description
The AST4000CC range of overvoltage protections is designed to protect communication and data transmission lines against lightning induced surges and interference. These protections are installed in series with the network and end up after total failure in a short circuit, meaning the communication is interrupted.
They consist of a multi-level protection that enables to get fast operation and low residual (« let (...) read more

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