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DEHNguard M surge arrester Zoomed Image
DEHN

DEHNguard M surge arrester

Multipole DEHNguard M surge arrester (type 2 according to EN 61643-11) consisting of a base part and plug-in protection modules. High reliability due to Thermo Dynamic Control SPD monitoring device. For protecting low-voltage consumer´s installations against surges. For installation in conformity with the lightning protection zone concept at the boundaries from 0B – 1 and higher.

Ürün detayları

SKU Kodu: 952200

EAN Kodu: 4013364108394

Minimum sipariş: 1

Teknik Veriler

Ana Özellikler

Mounting method

DIN rail (top hat rail) 35 mm

With remote signalling contact

-

Number of conductors (without earthing)

2

Construction size

2 modular spacing

Voltage protection level

1.5 kV

Max. continuous voltage AC

275 V

Nominal discharge surge current (8/20)

20 kA

Nominal voltage AC

230 V

Nominal voltage DC

-

Category type 2

evet

Voltage protection level L-N

-

Signalling at the device

Optical

Max. continuous voltage DC

-

Degree of protection (IP)

IP20

Max. PV-voltage

-

Voltage protection level N-PE

1.5 kV

Integrated backup fuse

hayır

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. conductor cross section flexible (fine-strand)

25 mm²

System configuration DC

-

System configuration IT

-

System configuration TN

evet

System configuration TN-C

-

System configuration TN-S

-

System configuration TT

-

System configuration other

-

System configuration TN-C-S

-

Max. discharge surge current (8/20)

40 kA

Short-circuit breaking capacity (Isccr)

50 kA

Max. overcurrent protection device, parallel connection (fuse)

125 A

Max. overcurrent protection device, series connection (fuse)

100 A

Integrated short-circuit protection

-

Integrated short-circuit protection selective to fuse gG

-

Leakage-current free

-

İndirilenler