Lightning Controller Rail 3-pin. with NPE+FS 255V - Combined arrester for power systems MCF30-NAR...

OBO - MCF30-NAR-TT+FS - Lightning Controller Rail 3-pin. with NPE+FS 255V - Combined arrester for power systems MCF30-NAR...
Photo source: fig. possibly similar
Photo source: fig. possibly similar
MCF30-NAR-TT+FS 5096963 4012196585571 EAN/GTIN DE 64419409 WEEE

$284.62 excl. VAT
$557.79 (-48.97% RRP***)

15-16 days* (USA)

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 Controller Rail 3-pin. m.NPE+FS 255V MCF30-NAR-TT+FS Network type TN-S, network type... more
Lightning Controller Rail 3-pin. with NPE+FS 255V - Combined arrester for power systems MCF30-NAR... – OBO – 5096963 – 4012196585571: Lightning Controller Rail 3-pin. m.NPE+FS 255V MCF30-NAR-TT+FS Network type TN-S, network type TT, number of poles 4, lightning impulse current (10/350 µs) 7.5kA, maximum continuous voltage AC 255V, nominal voltage AC 230V, protection level 1.5kV, protection level LN 1.5kV, protection level N-PE 1.5kV, follow current extinguishing capability 0.1kA, max. conductor cross-section solid (single/stranded) 35mm², max optical, test class type 1 and 2, The MCF30-NAR combined arrester type 1+2 for lightning protection equipotential bonding according to VDE 0185-305 (IEC 62305) is suitable for use in the pre-counter area according to the VDEW guideline. The MCF30-NAR is used in buildings with lightning protection or overhead line feed-in in TN-S and TT systems. It is installed on 40 mm busbars in the connection compartment on the mains side. The protection level of <=1.5 kV protects the end devices in the system. The lightning current discharge capacity is 30 kA (10/350) in total and 7.5 kA (10/350) per pole, follow current extinguishing up to 50 kA with a max. backup fuse up to 160 A gL/gG. The FS variant is also equipped with a potential-free changeover contact that enables remote signalling.
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Network shape TN yes
Mains form TN-CS yes
Mains form TN-S yes
Network shape TT yes
Lightning impulse current (10/350 µs) 7.5 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
Follow current extinguishing capability 0.1 kA
Mounting Bus bar
Size other
Signaling on the device optical
IP protection) IP20

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