Surge-Trap® Pluggable STPT23 LF Series - 20kA

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/IEC 61643-11. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected. LCF Leakage current free T1+2 (no electrial loses)

• Maximum discharge current (8/20μs): 20kA per phase
• Nominal discharge current (8/20μs): 10kA per phase
• Combined voltage pulse Uoc (1.2/50μs): 10kV
• TNS, TNC, TT and IT networks
• Un(L-N/L-L): 120/208V, 230/400V, 277/480V and 400/690V
• PLC friendly solutions (LCF) for Power Line Communications
• DIN-rail mountable, plug-in format
• Visual and remote end of life indicators
• Reversible chassis to allow cable entry from above or below
• Mechanically coded cartridges to avoid cartridge replacement errors
• Back-up fuse: 63 A gG
• LCF Leakage current free T1+2 (no electrial loses)