Protective devices for installations into switchgears, meter panels, distribution cabinets, cable ducts, socket outlets and terminal devices.

• Lightning current arresters, combined lightning current and surge arresters,
  and surge arresters for voltages between 24 and 1000 V
• Isolating spark gaps for lightning equipotential bonding
• Measuring and test devices

Products Red/Line

SPDs for fixed installation or for use as plug-in adapters divided in lightning current arrester, combined SPD or surge arrester for the following applications:

• Bus systems and measuring and control technology
• Telecommunication and telephony
• Data networks
• Antenna technology as well as video, transmission, receiving or broad band cable systems

Products Yellow/Line

Components for external lightning protection systems

• Isolated air-termination systems
• Isolated down-conductor systems / HVI^® Conductor
• Conductors and supports for air-termination and down-conductor systems
• Connecting components for conductors and earthing systems
• Components for equipotential bonding
• Earth rods
• Tools and measuring devices

Products Lightning Protection

For working at electrical installations

• Safety Equipment for working at electrical installations
• - programme for live working
• Safety Equipment for electrical railways

Products Safety Equipment
Online Configurator | Earthing and short circuiting devices