7P2182750020 | Finder surge arrester (SPD) type 2 | AC single phase - DC three phase

Description

Finder surge arrester (SPD) TYPE 2 | AC single phase - DC three phase 7P2182750020

7P.21 Type 2 (1 varistor) unipolar surge arrester for use in DC applications or single-phase AC low voltage systems. Varistor protection +/– or L/N (GND); –/+ or GND (L/N).
Replaceable module. Available with remote contact for signaling the status of the varistor.

Features:

  • Suitable for AC and DC systems/applications for protection against induced and switching overvoltages
  • To be installed on the border between the LPZ 1 and LPZ 2 zones
  • Visual indicator of the status of the varistor – working/to be replaced
  • Remote contact signaling of the varistor status. Connector (07P.01) included in the package (depending on versions)
  • Varistor and spark gap modules, replaceable
  • Complies with EN 61643-11:2012
  • Mounting on 35 mm rail (EN 60715), 17.5 mm per pole

Also available in the versions:
– 7P.21.8.130.1015 SPD Type 2 unipolar usable in DC applications or low voltage single-phase AC systems

  • Varistor protection +/– or L/N (GND); –/+ or GND (L/N)
  • Replaceable module

– 7P.21.8.275.x020 SPD Type 2 unipolar usable in single-phase or three-phase applications (230/400 V)

  • Varistor protection L/N(GND)-GND/(L/N)
  • Replaceable module

7P.21.8.440.x020 SPD Type 2 unipolar for three-phase systems with nominal voltage 400 V AC

  • Varistor protection L/N(GND)-GND/(L/N)
  • Replaceable module
Applications

Control panels, distribution
Bedroom light control
Surge protection
Apparatus for road use, tunnels
Elevators - lifts

















Product form

IN STOCK

SKU: 7P.21.8.275.0020
Barcode: 8012823398129

€31,00

    • STANDARD RETURN
    • QUICK DELIVERY ASSURED
    • HS CODE:
      SPECIFICATIONS

    Main features

    • Mounting method - 35mm DIN Rail
    • Number of conductors (without ground) - 1
    • Nominal voltage AC - 230 V
    • DC network configuration - no
    • IT network configuration - no

      DOCUMENTATION

    Description

    Finder surge arrester (SPD) TYPE 2 | AC single phase - DC three phase 7P2182750020

    7P.21 Type 2 (1 varistor) unipolar surge arrester for use in DC applications or single-phase AC low voltage systems. Varistor protection +/– or L/N (GND); –/+ or GND (L/N).
    Replaceable module. Available with remote contact for signaling the status of the varistor.

    Features:

    • Suitable for AC and DC systems/applications for protection against induced and switching overvoltages
    • To be installed on the border between the LPZ 1 and LPZ 2 zones
    • Visual indicator of the status of the varistor – working/to be replaced
    • Remote contact signaling of the varistor status. Connector (07P.01) included in the package (depending on versions)
    • Varistor and spark gap modules, replaceable
    • Complies with EN 61643-11:2012
    • Mounting on 35 mm rail (EN 60715), 17.5 mm per pole

    Also available in the versions:
    – 7P.21.8.130.1015 SPD Type 2 unipolar usable in DC applications or low voltage single-phase AC systems

    • Varistor protection +/– or L/N (GND); –/+ or GND (L/N)
    • Replaceable module

    – 7P.21.8.275.x020 SPD Type 2 unipolar usable in single-phase or three-phase applications (230/400 V)

    • Varistor protection L/N(GND)-GND/(L/N)
    • Replaceable module

    7P.21.8.440.x020 SPD Type 2 unipolar for three-phase systems with nominal voltage 400 V AC

    • Varistor protection L/N(GND)-GND/(L/N)
    • Replaceable module
    Applications

    Control panels, distribution
    Bedroom light control
    Surge protection
    Apparatus for road use, tunnels
    Elevators - lifts

















    • Warranty

      12 month warranty. For more information visit Termini e Condizioni

    • Return Policy

      Standard. For more information visit Terms and Conditions

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    • Telephone

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