The combined surge arrester type from Phoenix Contact is a highly advanced lightning current arrester specifically designed to protect electrical systems from overvoltages. With a testing class of Type 1, this B-type arrester provides reliable protection against lightning strikes and other transient overvoltages. The encapsulated arc-chopping spark gap and integrated ignition electronics ensure effective dissipation of overvoltages. The combined arrester is designed for a nominal voltage of 230 V and offers a nominal discharge current of 35 kA, making it a robust choice for various applications. With a compact housing width of 17.5 mm, it is ideal for installation in switch cabinets and other electrical setups. The protection class IP20 ensures that the arrester can be used in dry indoor environments, while the polyamide material provides durability and resilience.

• Testing class: Type 1 for reliable lightning protection
• Nominal discharge current of 35 kA for high load capacity
• Encapsulated arc-chopping spark gap for effective overvoltage dissipation
• Compact design with a width of 17.5 mm
• Protection class IP20 for use in dry indoor environments.