Surge Protection

2MB Isolater

2MB Isolator

This product eliminates ground loops by galvanically isolating the input from the output. A high degree of isolation prevents surges on incoming lines finding an earth point inside equipment,” thus preventing equipment damage.

Read More



KP1 Single CCT Protector

An effective single primary and secondary protection module with Krone LSA Plus* disconnect blocks.

Superior to traditional GDT’s, these plug-in modules provide effective coarse and fine protection for sensitive electronic telephone systems.

KP1 Single cct protector

*Krone LSA Plus is a registered trademark of Krone GMBH Germany.

  • Economical single pair protection
  • Fully graded two stage protection
  • High surge current capability
  • Low residual voltage

***Please note that these KP1 protection devices require an earthing strip***


KP10 Krone ProtectorKP10 Krone Protector

A full range of protection modules to interface with Krone LSA Plus* disconnect modules, for analogue, digital, ISDN,” ADSL and other high speed communication lines. Installation is easy and grounding is done via connection to the existing backframe.

*Krone LSA Plus is a registered trademark of Krone GMBH Germany.

  • High surge current capability
  • Failsafe operation
  • Compact design
  • Interface with LSA Plus* modules
  • Text interface capability
  • Large identification holder
  • Easy installation