5SD7413-2 SIEMENS

The 5SD7413-2 from SIEMENS is a comprehensive lightning and surge arrester designed for robust protection against transient overvoltages. This device integrates both Type 1 (T1) and Type 2 (T2) surge protection capabilities, ensuring a layered defense against lightning strikes and power surges. It is specifically configured for UN 240/400 V power systems with a UC 335 V A.C. voltage rating. The arrester features pluggable protective modules, simplifying maintenance and replacement procedures. Its 3+0 circuit configuration is tailored for TN-C power networks, providing effective protection for these systems. The compact design, with a width of only 54 mm, facilitates easy installation in various electrical panels and distribution boards. This surge protective device (SPD) diverts excess energy to ground, safeguarding sensitive electrical equipment from damage. The 5SD7413-2 enhances the reliability and longevity of electrical installations by mitigating the risks associated with voltage spikes. It is an essential component for ensuring the safety and operational continuity of electrical systems in residential, commercial, and industrial environments.