Selection guides and configurators

Find the right product quickly and easily using the following filters and downloads.


 

Power Supply Systems - Red/Line

Image showing DEHNshield devices alongside icons for selection, filtering, and checkboxes on a dark background.
Filter DEHNshield ZP

Combined arrester Type 1 + Type 2 + Type 3 with RAC spark gap technology that is gentle on terminal equipment for installation without tools. Perfect for meeting the requirements of VDE-AR-N 4100 and VDE 0100-443/534.
Image of a DEHNventil modular surge protection device next to selection and filter icons on a dark background.
DEHNventil modular

Prewired combined arrester Type 1 + Type 2 + Type 3 with RAC spark gap technology that is gentle on terminal equipment. 
Red DEHNshield surge arrester shown next to filter icons and selection checkboxes.
DEHNshield

Prewired Type 1 and Type 2 spark-gap-based, application-optimised combined arrester for the protection of compact low-voltage consumer installations.
Red DEHNguard M UL surge arrester with UL and CSA certification icons and filter/selection symbols.
DEHNguard modular

Prewired, modular surge arresters for low-voltage installations in North America, as per ANSI/UL 1449 und CSA‑C22.2.
Red DEHNcombo surge arrester shown next to filter and selection icons.
DEHNcombo

Prewired Type 1 + Type 2 combined arrester for use in photovoltaic generator circuits in PV systems as per IEC 60364-7-712 / DIN VDE 0100-712.

IT-Systems - Yellow/Line

DEHN
DEHNselectIT - Configurator by interfaces

DEHNselect IT conducts you directly from the interface to the right protection solution – quickly, systematically and standard-compliant.
Modular yellow surge protection module next to filter and selection icons on a dark background.
BLITZDUCTORconnect – Modular

Universal lightning current and surge arrester for protecting measuring and control circuits, and bus and telecommunication systems.
Slim yellow surge protection module shown next to filter and selection icons on a dark background.
BLITZDUCTORconnect – Compact

Lightning current and surge arrester for universal use in the protection of data bus interfaces and measuring and control circuits.
Yellow BLITZDUCTOR XT surge protection module next to filter and selection icons on a dark background.
BLITZDUCTOR XT arrester modules

Protects critical signal lines directly in the conductor – modular, interchangeable and designed to withstand real-world lightning and surge conditions.

Blitzschutz / Erdung
Various grounding and earthing clamps with a multi-branch grounding cable shown beside filter and selection icons.
Safety Equipment / Arc fault protection

Easy online configuration of earthing and short-circuiting devices

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