The Phoenix Contact 1461302 is a compact, non-pluggable surge arrester designed for 3-phase power supplies. Utilizing advanced wear-free carbon spark gap technology, this device effectively protects against lightning currents and surges without leakage current. Ideal for industrial applications requiring reliable overvoltage protection, the FLT-MB-T1-264/25-3+0-UT-R model ensures long-lasting performance and safety.