Available. The Phoenix Contact STI 2-5-PE is a protective conductor terminal block designed for secure grounding in industrial automation systems. This terminal block features a spring-cage connection method, ensuring reliable and efficient electrical connections. It accommodates conductor cross-sections ranging from 0.08 mm² to 4 mm², with a nominal cross-section of 2.5 mm², making it versatile for various wiring configurations. The STI 2-5-PE is rated for a nominal voltage of 400 V and a nominal current of 24 A, suitable for demanding industrial applications. Its compact design, with a width of 5.2 mm, allows for efficient use of space in control panels and distribution boards. The terminal block is constructed from high-quality PA (Polyamide) material, offering durability and resistance to environmental factors. It is also compliant with IEC 60947-7-1 standards, ensuring safety and reliability in industrial settings. This terminal block is ideal for applications requiring secure and efficient grounding solutions, such as machinery control systems, electrical panels, and automation equipment.