Surge arrester type 2 DEHNguard M

Surge arrester type 2 DEHNguard M

The multipole DEHNguard MU surge arrester, open-type 1 SPD as per ANSI/UL 1449, consisting of the base part and plug-in protection modules. High device reliability due to arrester monitoring with "Thermo Dynamic Control". Allows protection of terminal equipment. For the protection of split-phase systems.

Ürün kimlikleri

SKU: 908190
EAN: 4013364148604
GTIN: 4013364148604
MPN: DG MU SP 240 3W+G

Teknik özellikler

Category type 2 -
Max. PV-voltage -
Mounting method DIN rail (top hat rail) 35 mm
Construction size 2 modular spacing
Nominal voltage AC 254 V
Nominal voltage DC -
Leakage-current free -
Integrated backup fuse -
System configuration IT -
System configuration TT -
Voltage protection level 1.5 kV
System configuration TN-C -
Max. continuous voltage AC 460 V
System configuration other -
Voltage protection level L-N -
With remote signalling contact -
Max. discharge surge current (8/20) 50 kA
Number of conductors (without earthing) 2
Max. conductor cross section flexible (fine-strand) 25 mm²
Integrated short-circuit protection selective to fuse gG -
Max. overcurrent protection device, parallel connection (fuse) -