Acti 9 iQuick-PF, iQuick-PRD Surge Arresters Type 2 with integrated backup protection protect your electrical installations and sensitive equipments against induced or conducted surges caused by indirect lightning strikes. With the iQuick versions, the optimised earth connection system simplifies the installation and avoids wiring issues.
These iQuick-PF, iQuick-PRD ranges have the following exclusive features:
Monobloc Surge Arrester for iQuick-PF range
Withdrawable cartridges for iQuick-PRD range
Integrated backup protection for short-circuit current withstand, Isc, up to 25 kA (IEC/EN 61643-11:2011)
Maximum discharge current from 8 kA to 65 kA
Maximum continuous operating voltage, Uc = 264 V, 350 V (iQuick-PRD)
Suitable for the following earthing system: TT, TN-S, TN-C
Multiple-pole or single-pole products to be assembled
Contacts for the remote transfer of end-of-life information.
Permanent surge protection signalisation thanks to SPD remote indication compatible with Acti 9 communication system
Protect the operator with Class 2 frontface
Robust external integrity remains intact, even in case of SPD destruction.
Ensure the continuity of service thanks to the integrated disconnector
Simplifies the maintenance thanks to the quick replacement of damaged surge arrester cartridges
Simple and smart design:
All in one solution, ready to be connected to Acti 9 communication systems
Coordination table, dedicated software for easy SPD selection
Easy to install, saves up to thirty per cent installation time
Reduce power connection by fifty per cent
Optimised cable length < 0,5 m
Reversible cartridge version for top or bottom connection
Each Surge Arrester in Acti 9 iQuick PRD range has a specific use.
In the case of incoming protection (Type 2):
iQuick PRD40r is recommended for a high risk level
iQuick PRD20r is recommended for a moderate risk level
In the case of secondary protection (Type 2 or Type 3):
iQuick PRD8r provides secondary protection for the loads to be protected and is cascade-mounted with the incoming surge arresters.
This surge arrester is required as close as possible to the loads to be protected when they are located more than 10 metres away from the incoming surge arrester.
Acti 9 iQuick-PF, iQuick-PRD Surge Arresters Type 2 protect the electrical installations in all industrial and tertiary buildings against induced or conducted surges resulting from indirect lightning strikes. They are also used for applications in the residential sector.