Surge arrester DEHN AC 1-phase T1+T2 / 941110 DSH TNS 255VAC

Product Description

Surge arrester DEHN AC 1-phase T1+T2 / 941110 DSH TNS 255VAC

• Rated voltage AC UN - 230 V
• Maximum continuous operating voltage AC UC - 255 V
• Specific energy (L-N)/(N-PE) (W/R) - 39 kj/Ohm / 156 kj/Ohm
• Rated discharge current (8/20)(L-N)/(N-PE) In - 12.5 / 25 kA
• Voltage protection level (L-N)/(N-PE) UP - ≤ 1.5 kV / ≤ 1.5 kV
• Tripping time tA - ≤ 100 ns
• Max. supplementary fuse - 160A gL/gG
• Surge (L-N) UT - 440 V / 5 seconds
• Surge voltage (N-PE) UT - 1200 V / 200 ms
• Surge voltage (feature) - robust
• Fault / function indicator - green / red
• Number of poles - 1
• Conductor cross-sections (L, N, PE, ¥) min.  - 1.5 mm2 wire / cable
• Conductor cross-section (L, N, PE, ¥) max. - 35 mm2 multistranded / 25 mm2 stranded
• Mounting - on 35 mm rail according to EN 60715
• Housing material - Thermoplastic, red, UL 94 V-0
• Indoor use
• Protection degree - IP20
• Mounting width - 2 TE modules, DIN 43880