Available. The Phoenix Contact ST 35 BU is a high-current terminal block designed for efficient and secure electrical connections in industrial automation systems. This terminal block features a nominal voltage of 1000 V and a nominal current of 125 A, making it suitable for applications requiring robust power distribution. It offers two connections with a spring-cage connection method, ensuring reliable and maintenance-free operation. The rated cross-section is 35 mm², accommodating conductor sizes from 2.5 mm² to 35 mm², and it is compatible with mounting types NS 35/7.5 and NS 35/15. The terminal block is colored blue (RAL 5015), providing easy identification in panel installations. Key characteristics include a rated surge voltage of 8 kV and a maximum power dissipation of 4.06 W, ensuring durability and performance under demanding conditions. This terminal block is ideal for applications in power distribution panels, control cabinets, and other industrial settings where high-current connections are essential.