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Surge & Lightning Protection

Complete Surge Protection Solutions
PROBLOC BSR 50/275 (3+1)

The PROBLOC BS(R) 50 (3+1) series of over voltage surge protective devices has been developed to protect against
partial direct and indirect lightning discharges and is intended to provide protection in zones 0A - 1 as per IEC 62305.

  • Category IEC / EN / VDE: Class I / Type 1 / B+C
  • Use for Main distribution boards
  • High energy MOV and GDT
  • Iimp = 12.5kA / pole, Imax = 50kA / pole
  • Mechanical flag + remote contacts (R)
  • Protec CMR 80/275 (2+0)

    The PROTEC CM(R) 80 (2+0) series of low cost, over voltage surge protective devices has been developed to protect
    against indirect lightning discharges and is intended to provide protection in zones 1 - 2 as per IEC 62305.

  • Category IEC / EN / VDE: Class II / Type 2 / C
  • Use for Branch sub-distribution boards
  • MOV protective element
  • In = 15kA , Imax = 40kA
  • Mechanical flag + remote contacts (R)
  • Protec CMR 80/275 (1+1)

    The PROTEC CM(R) 80 (1+1) series of low cost, over voltage surge protective devices has been developed to protect
    against indirect lightning discharges and are intended to provide protection in zones 1 - 2 as per IEC 62305.

  • Category IEC / EN / VDE: Class II / Type 2 / C
  • Use for Branch sub-distribution boards
  • MOV and GDT element
  • In = 15kA , Imax = 40kA
  • Mechanical flag + remote contacts (R)
  • NMH2-TC (2 Signal Protector)

    The NMH2-TC series that can provide protection to two independent of low voltage protective devices has been developed to
    protect against the effects of induced voltages onto data, signal and communication circuits.

  • Use for 2-pair SPD
  • RS485, CAN, RS232, 4-20 mA, D/I, D/O, leased line 3 stage protector
  • Coarse and Fine Protection
  • In = 10kA , Imax = 20kA
  • IMH-TC (Signal Protector)

    The IMH-TC series of low voltage protective devices has been developed to protect against the effects of induced voltages
    onto data, signal and communication circuits.

  • RS485, CAN, RS232, 4-20 mA, D/I, D/O, leased line 3 stage protector
  • Use for Single-pair SPD
  • Coarse and Fine Protection
  • In = 10kA , Imax = 20kA
  • VM-DC (Supply Line Protector)

    The VM-DC series has been developed to protect DC power supplies.

  • Nominal Operating Voltage: 12VDC / 24 VDC
  • Use for SPD for DC Power Supplies
  • Coarse and Fine Protection
  • In = 10kA , Imax = 20kA
  • LZ-NET (RJ-45 LAN Protector)

    The LZ-NET series is intended to protect Local AreaNetworks (LAN) from over voltage surges and electrostatic
    discharges created by switching transients in buildings.

  • LAN Protector (1 way)
  • Compact, Ergonomic Packaging
  • Termination: RJ45, Cat. 5 Connectors
  • In: 300 A 8/20 per line
  • ZV-BNC (Coaxial Video Surge Protector)

    The ZV-BNC series is intended to protect Arcnet computer networks and CCTV coaxial video signals.

  • Coaxial BNC Protector
  • For CCTV and Arcnet
  • Indirect Shield Earthing
  • In = 10kA, IL = 100mA
  • For other modules please see below complete catalogs.

    Low Voltage Power Supply System

    Protective Devices for Data Control System




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