Combined arrester for power systems DSH TT 255

DSH TT 255 941310 4013364131798 EAN/GTIN

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27,260.08₹ excl. VAT

5-6 days* (IND)

Combined arrester for power systems System configuration TN-S, System configuration TT, Number of... more
Combined arrester for power systems DSH TT 255 – Dehn – 941310 – 4013364131798: Combined arrester for power systems System configuration TN-S, System configuration TT, Number of poles 4, Lightning impulse current (10/350 µs) 50kA, Max. continuous voltage AC 255V, Nominal voltage AC 230V, Voltage protection level 1,5kV, Voltage protection level L-N 1,5kV, Voltage protection level N-PE 1,5kV, Follow current extinguishing capability 25kA, Specific energy (W/R) 625kJ/Ohm, Max. conductor cross section solid (solid, stranded) 35mm², Max. conductor cross section flexible (fine-strand) 25mm², Mounting method DIN rail (top hat rail) 35 mm, Construction size 4 modular spacing, Signalling at the device Optic, Test class Type 1 + 2, Energy-coordinated protection effect with regard to the terminal equipment
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System configuration DC no
System configuration IT no
System configuration TN no
System configuration TN-C no
System configuration TN-CS no
System configuration TN-S yes
System configuration TT yes
System configuration other no
Number of poles 4
Lightning impulse current (10/350 µs) 50 kA
Highest continuous voltage AC 255V
Rated voltage AC 230V
Protection level 1.5 kV
Protection level L-N 1.5 kV
Protection level N-PE 1.5 kV
Follow current extinguishing capability 25 kA
Specific energy (W/R) 625 kJ/ohms
Mounting DIN rail TH35
Size 4 TE
Remote signaling no
Signaling on the device optical
Test class Type 1 and 2
Extinguishing no
Degree of protection (IP) IP20

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