Surge arresters
Surge arresters
78
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  • Class B+C surge arresters
    Class B+C surge arrestersClass B+C surge arresters combine the functions of protection against lightning surges (class B) and switching surges (class C). They provide comprehensive installation protection in one device. Used in residential and industrial buildings. They facilitate the design and implementation of installations.
    • Number of poles - 1
      Producer
      Availability
      OBO BETTERMANN
      8
      EATON
      120
      BEMKO
      0
      LEGRAND
      5
      • 1
      4
    • Number of poles - 2
      Producer
      Availability
      OBO BETTERMANN
      4
      • 1
      1
    • Number of poles - 3
      Producer
      Availability
      SCHNEIDER ELECTRIC
      0
      HAGER
      2
      RELPOL
      0
      RELPOL
      0
      • 1
      4
    • Number of poles - 4
      Producer
      Availability
      LEGRAND
      3
      EATON
      152
      SCHNEIDER ELECTRIC
      130
      EATON
      6
      OBO BETTERMANN
      10
      OBO BETTERMANN
      0
      LEGRAND
      2
      ILUVE
      98
      ILUVE
      471
      BEMKO
      0
      ILUVE
      0
      ILUVE
      888
      ILUVE
      652
      LEGRAND
      11
      • 1
      14
  • Class C surge arresters
    Class C surge arrestersClass C surge arresters are second-stage arresters designed to protect the electrical installation against switching overvoltages. They are most often installed in multi-story switchgears or sub-switchboards. They protect against the effects of sudden voltage changes. They complement the protection provided by class B arresters.
    • Size - 1 modular spacing
      Producer
      Availability
      OBO BETTERMANN
      9
      LEGRAND
      2
      ETI-POLAM
      17
      EATON
      164
      • 1
      4
    • Size - 2 modular spacing
      Producer
      Availability
      EATON
      27
      • 1
      1
    • Size - 3 modular spacing
      Producer
      Availability
      HAGER
      3
      • 1
      1
    • Size - 4 modular spacing
      Producer
      Availability
      EATON
      127
      LEGRAND
      12
      SCHNEIDER ELECTRIC
      11
      SIEMENS
      0
      OBO BETTERMANN
      11
      ETI-POLAM
      42
      ILUVE
      1,025
      SCHNEIDER ELECTRIC
      21
      SCHNEIDER ELECTRIC
      2
      SCHNEIDER ELECTRIC
      2
      SCHNEIDER ELECTRIC
      1
      • 1
      11
  • Compensation rails
    Compensation railsThese rails are used to equalize potentials between elements of the electrical installation. They provide protection against the effects of voltage differences and overvoltages. Used in switchboards and grounding. They improve the safety and stability of the entire installation.
    • Model - Only clamp
      Producer
      Availability
      OBO BETTERMANN
      0
      • 1
      1
    • Model - With covering cap
      Producer
      Availability
      PAWBOL
      85
      SIMET
      48
      POKÓJ
      12
      SIMET
      59
      OBO BETTERMANN
      53
      ILUVE
      778
      OBO BETTERMANN
      186
      OBO BETTERMANN
      17
      PAWBOL
      211
      POKÓJ
      6
      • 1
      10
    • Model - Without covering cap
      Producer
      Availability
      ELKO-BIS
      0
      • 1
      1
  • Class B+C+D surge arresters
    Class B+C+D surge arrestersClass B+C+D surge arresters - these devices offer three-stage protection against all types of surges. They effectively protect the installation from the main connection to the end sockets. Used in installations requiring the highest level of security. It is a universal and compact protective solution.
    • Number of poles - 1
      Producer
      Availability
      ETI-POLAM
      3
      • 1
      1
    • Number of poles - 4
      Producer
      Availability
      DEHN
      3
      ILUVE
      232
      ETI-POLAM
      43
      • 1
      3
  • Surge arresters for MV networks
    Surge arresters for MV networksSurge arresters for MV networks are used to protect medium voltage networks against atmospheric and switching overvoltages. They are installed in switchboards, transformer stations and on transmission lines. They protect power equipment against failures. They increase the reliability of electricity supplies.
      Producer
      Availability
      APATOR
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      CELLPACK
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      APATOR
      0
      CELLPACK
      0
      CELLPACK
      0
      ETI-POLAM
      0
      • 1
      15
  • Class B surge arresters
    Class B surge arrestersClass B arresters protect the electrical installation against the effects of a direct lightning strike. They are used as the first level of protection, mainly in buildings with lightning protection systems. They are installed in main switchboards. They effectively reduce very high overvoltage values.
    • No data
  • Class D surge arresters
    Class D surge arrestersClass D surge arresters are mounted directly next to end devices. They protect electronics against the lowest levels of residual overvoltages. Often used in plug sockets or power strips. They are the last line of defense against power surges.
      Producer
      Availability
      SIMET
      0
      EATON
      5
      SAUTER
      1
      • 1
      3
  • Class C+D surge arresters
    Class C+D surge arrestersClass C+D surge arresters protect against both switching and induced overvoltages. They are mounted close to receivers, e.g. computers or RTV. They provide effective protection in the final stage of installation. They reduce the risk of damage to delicate devices.
      Producer
      Availability
      DEHN
      0
      DEHN
      0
      DEHN
      0
      DEHN
      0
      DEHN
      0
      OBO BETTERMANN
      0
      OBO BETTERMANN
      0
      ETI-POLAM
      0
      RELPOL
      0
      ETI-POLAM
      0
      ETI-POLAM
      0
      ETI-POLAM
      0
      ETI-POLAM
      0
      ABB
      0
      OBO BETTERMANN
      0
      OBO BETTERMANN
      0
      ETI-POLAM
      0
      ETI-POLAM
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      SCHNEIDER ELECTRIC
      0
      ABB
      0
      SCHNEIDER ELECTRIC
      0
      • 1
      29
  • Surge limiters for telecommunications and data transmission
    Surge limiters for telecommunications and data transmissionThese devices protect sensitive data transmission lines against surges and interference. They protect IT equipment, monitoring systems and communication devices. They are installed at signal entry points into buildings. They ensure business continuity and security of IT systems.
    • Rated current - 0.3 A
      Producer
      Availability
      SCHNEIDER ELECTRIC
      0
      • 1
      1
    • Rated current - 0.5 A
      Producer
      Availability
      RELPOL
      0
      • 1
      1
    • Rated current - 1 A
      Producer
      Availability
      RELPOL
      0
      • 1
      1
    • Rated current - 1.5 A
      Producer
      Availability
      SIEMENS
      0
      • 1
      1
    • Rated current - 5 A
      Producer
      Availability
      RELPOL
      0
      • 1
      1
    • Rated current - 16 A
      Producer
      Availability
      OBO BETTERMANN
      0
      OBO BETTERMANN
      0
      HAGER
      0
      HAGER
      0
      • 1
      4
    • Rated current - 450 A
      Producer
      Availability
      WEIDMULLER
      0
      WEIDMULLER
      0
      • 1
      2
    • Rated current - 500 A
      Producer
      Availability
      WEIDMULLER
      0
      WEIDMULLER
      0
      • 1
      2
  • Replacement inserts for surge arresters
    Replacement inserts for surge arrestersThe inserts allow for quick replacement of worn-out protective elements without the need to dismantle the entire limiter. Maintains the effectiveness of surge protection. They are available for various classes and types of arresters. They facilitate service and reduce operating costs.
      Producer
      Availability
      HAGER
      0
      OBO BETTERMANN
      10
      EATON
      1
      • 1
      3
  • Surge arresters for LV overhead lines
    Surge arresters for LV overhead linesThese arresters protect low-voltage lines against voltage surges caused by lightning strikes or network disturbances. They are installed on poles or connections to buildings. They prevent damage to the electrical installation and receiving devices. They are crucial in protecting external infrastructure.
      Producer
      Availability
      ALPAR
      0
      APATOR
      46
      APATOR
      4
      ETI-POLAM
      10
      ETI-POLAM
      11
      • 1
      5
  • Other accessories
    Other accessoriesThis category includes, among others: mounting bases, markings or wires for limiter connections. They facilitate the correct and safe installation of surge protection systems. They support the effective operation of limiters. They increase the durability and aesthetics of the installation.
    • No data
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