The 58.516.9055.0, also known as the WT 16 PE, is a ground terminal block designed for protective earth connections in electrical installations. It features a reliable screw connection that accommodates a nominal conductor cross-section of 16 mm², supporting solid wires from 1.5 mm² to 16 mm² and fine-stranded wires up to 25 mm². This single-level block is rated for 1000V and an impulse voltage of 8 kV, with a UL rating of 600V for 14-4 AWG conductors. The housing is made of green/yellow PA666 thermoplastic with a V0 flammability rating, ensuring safety and easy identification. With a compact width of 12 mm, it is ideal for space-conscious applications on standard TS 35 DIN rails.