5ST3746-5 SIEMENS

The 5ST3746-5 Siemens pin busbar is a crucial component for efficient power distribution within electrical panels. Designed for 4-phase systems, this busbar features a 10 mm² cross-section, ensuring optimal current carrying capacity. With a length of 1050mm, it provides ample reach for connecting multiple devices. The busbar's gray insulation offers enhanced safety and protection against electrical hazards. Its design allows for easy cutting and customization, making it suitable for various installation requirements. Specifically, it is designed for use with FI/LS 2P (3 MW) devices, as well as AFDD (Arc Fault Detection Device) units. This compatibility ensures comprehensive protection against both residual currents and arc faults. The robust construction and reliable performance of the 5ST3746-5 make it an ideal choice for demanding electrical applications. By streamlining connections and minimizing wiring complexity, this pin busbar contributes to a more organized and efficient electrical panel layout.