The Phoenix Contact UK10DREHSI5X20 is a genuine fuse terminal block designed for 5x20 mm G-fuses, providing reliable overcurrent protection. This compact terminal block features a nominal voltage of 500 V and a nominal current of 6.3 A, making it suitable for various industrial applications. It accommodates a conductor cross-section range of 0.5 - 16 mm² (AWG 20-6) and mounts securely on a DIN rail (NS 35/7,5 or NS 35/15). The block has a width of 6.2 mm and is available in gray, ensuring robust and space-saving installation.