Combined arrester TN-S and TT networks - Lightning arrest for power supply 12,5kA 7P.04.8.255.S012

Finder - 7P.04.8.255.S012 - Combined arrester TN-S and TT networks - Lightning arrest for power supply 12,5kA 7P.04.8.255.S012
Photo source: fig. possibly similar
Photo source: fig. possibly similar
7P.04.8.255.S012 8012823429724 EAN/GTIN DE 43501029 WEEE

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£181.52 incl. VAT (£0.00)
£321.83 (-43.6% RRP***)

14-16 days* (GBR)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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Lightning arrest for power supply 12,5kA, Lightning arrest for power supply 12,5kA System... more
Combined arrester TN-S and TT networks - Lightning arrest for power supply 12,5kA 7P.04.8.255.S012 – Finder – 8012823429724: Lightning arrest for power supply 12,5kA, Lightning arrest for power supply 12,5kA System configuration TN-S, System configuration TT, Number of conductors (without earthing) 4, Lightning impulse current (10/350 µs) 12,5kA, Nominal discharge surge current (8/20) 20kA, 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, Mounting method Busbar, Construction size 3 modular spacing, Max. conductor cross section solid (solid, stranded) 35mm², Max. conductor cross section flexible (fine-strand) 25mm², Signalling at the device Optic, Category type 1, Degree of protection (IP) IP20
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Network form DC no
Network form IT no
Network shape TN no
Mains form TN-C no
Mains form TN-CS no
Mains form TN-S yes
Network shape TT yes
Network form other no
Number of conductors (without earth) 4
Lightning impulse current (10/350 µs) 12.5 kA
Nominal discharge current (8/20) 20 kA
Highest continuous voltage AC 255V
Rated voltage AC 230V
Protection level 1.5 kV
Protection level LN 1.5 kV
Protection level N-PE 1.5 kV
Mounting Bus bar
Size 3 TE
With telecommunication contact no
Blow out no
Signaling on the device optical
Test class type 1 yes
Integrated backup fuse no
Suitable for outdoor use no
IP protection) IP20

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