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  2. Surge protection for information technology
  3. Compact arresters for the DIN rail

Compact arresters for the DIN rail

The compact BLITZDUCTORconnect combined arresters are universal, space- and performance-optimised protective devices for measuring and control circuits and bus systems. The products in the BLITZDUCTOR VT series provide application-optimised protective components for process and automation technology, while the DEHNvario product family offers products specifically designed to protect safety technology applications.
  • BLITZDUCTORconnect – Compact

    BLITZDUCTORconnect – Compact

    • Combined lightning current and surge arrester with a compact design and integrated visual status indication
    • Push-in connection technology
    • Intrinsically safe version for use in hazardous areas

    Product details
  • DEHNvario

    DEHNvario

    Compact combined arrester for protecting electroacoustic systems (e.g. voice alarm systems, loudspeaker systems).
    Product details
  • BLITZDUCTOR VT

    BLITZDUCTOR VT

    Compact DIN rail mounted protection for devices with screw terminals for stranded conductors
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  • DEHNconnect RK Ex (i)

    DEHNconnect RK Ex (i)

    6 mm two-pole terminal block with integrated surge protection and cage clamp terminal. Earthing via DIN rail or terminal.
    Product details