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.
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
The first electrician friendly lightning protection
Improved continuity of service and safety due to - certified coordination with disconnection circuit breakers and - the strength of the connections.
Remote monitoring of the protection status.
Simplified installation of the Quick ranges, due to the integrated disconnector.
Applications
Protection of electrical installations in all industrial and tertiary buildings against induced or conducted surges resulting from indirect lightning strokes
Applications in the residential sector, industrial and tertiary buildings.
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