Surge And Lightning Protectors

MJK Surge Arresters are used in applications where excessive voltages caused by lightnings or other transients can be expected. MJK Surge Arresters is constructed with dual protection to cover both inter-mediate and primary protection

  • Protects measuring devices from damage by conducting large power surges and short transients effectively to ground.
  • Units for protecting of 2-wire / 4 - 20 mA, 3-wire / 4 - 20 mA, telephone lines and 230 V mains supply is available.
  • Surge and transient protection in accordance with Class B (intermediate protection) and Class C (primary protection).