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Surge arreser Type 3 DEHNrail M 2-pole 255V for industry electronics Zoomed Image
DEHN

Surge arreser Type 3 DEHNrail M 2-pole 255V for industry electronics

Two-pole DEHNrail modular surge arrester (type 3 according to EN 61643-1) consisting of a base part and plug-in protection module. High discharge capacity due to heavy-duty zinc oxide varistor / spark gap combination. For protecting the power supply circuit of industrial electronics equipment against transient surges in switchgear cabinets. For installation in conformity with the lightning protection zone concept at the boundaries from 1 – 2 and higher.

Ürün detayları

SKU Kodu: 953205

EAN Kodu: 4013364108318

Minimum sipariş: 1

Teknik Veriler

Ana Özellikler

Mounting method

DIN rail (top hat rail) 35 mm

With remote signalling contact

evet

Number of poles

2

Voltage protection level

-

Max. continuous voltage AC

255 V

Total discharge current (8/20) (L+N-PE)

5 kA

Nominal discharge surge current (8/20) (L-N)

3 kA

Nominal load current

25 A

Nominal voltage AC

230 V

Nominal voltage DC

-

Category type 3

evet

Voltage protection level L-N

1.25 kV

Voltage protection level L-PE/N-PE

1.5 kV

Signalling at the device

Optical

Max. continuous voltage DC

255 V

Degree of protection (IP)

IP20

With interference suppressor filter

-

Max. conductor cross section solid (solid, stranded)

4 mm²

Max. conductor cross section flexible (fine-strand)

2.5 mm²

Total discharge current (8/20) (L1+L2+L3+N-PE)

-

Max. overcurrent protection device, parallel connection (fuse)

25 A

Max. overcurrent protection device, series connection (fuse)

25 A

İndirilenler