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Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem. sign. contact Zoomed Image
DEHN

Surge arrester Type 2 DEHNguard SE CI 1-pole Uc 440V AC w. rem. sign. contact

Single-pole surge arrester DEHNguard SE CI (type 2 according to EN 61643-11) with integrated arrester backup fuse comprising a base part and a plug-in protection module. High reliability due to Thermo Dynamic Control SPD monitoring device. For protecting low-voltage consumer's installations against surges. For use in conformity with the lightning protection zones concept at the boundaries from 0B – 1 and higher.

Ürün detayları

SKU Kodu: 952920

EAN Kodu: 4013364322622

Minimum sipariş: 1

Teknik Veriler

Ana Özellikler

Mounting method

DIN rail (top hat rail) 35 mm

With remote signalling contact

evet

Number of conductors (without earthing)

1

Construction size

1.5 modular units

Voltage protection level

2 kV

Max. continuous voltage AC

440 V

Nominal discharge surge current (8/20)

12.5 kA

Nominal voltage AC

400 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

-

Integrated backup fuse

evet

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. conductor cross section flexible (fine-strand)

25 mm²

System configuration DC

-

System configuration IT

evet

System configuration TN

evet

System configuration TN-C

evet

System configuration TN-S

evet

System configuration TT

evet

System configuration other

-

System configuration TN-C-S

evet

Max. discharge surge current (8/20)

-

Short-circuit breaking capacity (Isccr)

25 kA

Max. overcurrent protection device, parallel connection (fuse)

-

Max. overcurrent protection device, series connection (fuse)

-

Integrated short-circuit protection

-

Integrated short-circuit protection selective to fuse gG

-

Leakage-current free

-

İndirilenler