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Combined arrester Type 1+2+3 DEHNventil M2 f. single-phase TT a. TN systems w. remote signal. contact Zoomed Image
DEHN

Combined arrester Type 1+2+3 DEHNventil M2 f. single-phase TT a. TN systems w. remote signal. contact

Multipole, spark-gap-based, modular DEHNventil combined arrester type 1 + type 2 + type 3 according to EN 61643-11, consisting of a base part and a plug-in protection module. Maximum system availability due to rapid arc control (RAC) spark gaps. Capable of protecting terminal equipment. For protecting low-voltage consumer installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 2.

Ürün detayları

SKU Kodu: 954115

EAN Kodu: 4013364400924

Minimum sipariş: 1

Teknik Veriler

Ana Özellikler

Mounting method

DIN rail (top hat rail) 35 mm

Lightning impulse current (10/350 µs)

50 kA

Number of poles

2

Construction size

2 modular spacing

Voltage protection level

-

Remote signalling

evet

Follow current extinguishing capability

50 kA

Max. continuous voltage AC

255 V

Nominal voltage AC

230 V

Nominal voltage DC

-

Test class

Type 1 and 2 and 3

Voltage protection level L-N

1.5 kV

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

-

Max. conductor cross section solid (solid, stranded)

35 mm²

Max. conductor cross section flexible (fine-strand)

25 mm²

Voltage protection level (DC+ - DC-)

-

Voltage protection level (DC+/DC- - PE)

-

Specific energy (W/R)

625 kJ/Ohm

Energy-coordinated protection effect with regard to the terminal equipment

evet

System configuration DC

-

System configuration IT

-

System configuration TN

evet

System configuration TN-C

-

System configuration TN-S

evet

System configuration TT

evet

System configuration other

-

System configuration TN-C-S

-

Voltage protection level L-PE

-

Max. overcurrent protection device, parallel connection (fuse)

250 A

Max. overcurrent protection device, series connection (fuse)

100 A

Voltage switching spark gap technology

evet

Overcurrent protected voltage tapping

-

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