The surge protection base from Phoenix Contact is an essential basic element for protective plugs, specifically designed for the protection of signal wires. This set includes ten units that provide a reliable protection circuit for up to four signal wires. With an integrated gas discharge tube between terminals 3-4 (GND) and 9-10, the base ensures effective surge voltage dissipation. Installation is straightforward on NS 35/7.5 and NS 35/15, allowing for flexible installation in various applications. The compact housing, with a width of 17.5 mm, ensures that the base can be used in tight spaces. The surge protection is suitable for operation in a temperature range of -40 to 85 °C, providing high temperature resistance. With an IP20 protection rating, the base is ideal for use in protected indoor areas.

• Integrated gas discharge tube for effective surge protection
• Suitable for mounting on NS 35/7.5 and NS 35/15
• Temperature range of -40 to 85 °C
• IP20 protection rating for use in protected indoor areas.