12.5 kA for iPRF1 12.5r is suitable for buildings with protection levels III and IV
25 kA for PRD1 25r and 35 kA for PRD1 Master are suitable for buildings with protection levels I and II
iPRF1 12.5r and PRD1 25r are also Type 2 rated (8/20 µs) to protect the electrical equipment by finely clipping the voltage surge
They are suitable for 230/400 V 50/60 Hz networks, with earthing system TT, TN-S, TN-C
PRD1 Master is also suitable for 440 V IT earthing system.
Benefits :
Powerful Surge Protection for installations and buildings with high lightning strike risk
Ensure the continuity of service of your installation
PRD1 Surge Arresters are fitted with easy-to-replace pluggable cartridges
Beware the lightning rod is not sufficient as a protection, Type 1 Surge Protection Devices contribute to the safety of your equipments
Applications :
The IEC/EN 62305-2 specifies the use of Type 1 or Type 1+2 Surge Protection Devices in commercial and industrial buildings protected by a lightning conductor ora lightning rod
Surge Protection Devices are recommended when there is higher risk of direct lightning strikes.
Provides protection to both analogue and digital series-mounted telephone line d1.
Fully compatible with XDSL (including ADSL).
Imax. 18 kA.
Uc max. = 185 V DC and 130 V AC, with Imax. 450 mA.
Acti 9 iPRI 48 V
Fully flexible, can be used on any DC or AC low current line: supply, analogue signals, binary state of the sensors, digital data and more.
Ensures the protection of 4 lines with a common 0 V or 2 electrically independent lines.
Imax. 10 kA.
Uc max. = 53 V DC and 37 V AC with Imax. 300 mA.
Benefits :
Easy to install in a wide range of electrical distribution switchboards.
Applications :
Protection of equipment against surges of atmospheric origin due to lightning striking via telecommunication and digital networks or through sensor cables.
Device short name: iQuick PRD20r, iQuick PRD40r, iQuick PRD8r
Features :
Maximum discharge current: 8 to 65 kA.
Fully integrated disconnector for short-circuit current withstand, Isc, up to 25 kA (IEC 61643-11, version 2005): Quick PF, Quick PRD ranges.
Surge arrester/disconnector combinations certified for short-circuit current withstand, Isc, up to 50 kA (IEC 61643-11, version 2005): PF and PRD ranges.
Maximum steady state voltage: Uc = 260, 440 V.
Suitable for any earthing system: TT, TN-S, TN-C and IT.
Choice of fixed or withdrawable surge arresters.
Multiple-pole or single-pole products to be assembled.
Contacts for the remote transfer of end-of-life information.
Benefits :
Much improved continuity of service and safety thanks to:
Certified coordination with disconnection circuit breakers.
Robust, strong and reliable connections.
Provides a complete solution for remotely monitoring protection status.
Integrated disconnector provides straightforward installation of Quick ranges.
Applications :
Full protection of electrical installations in all industrial and commercial buildings against induced or conducted surges resulting from indirect strokes of lightning.
Can also be used to provide complete protection in the residential sector.
