The PHOENIX CONTACT part D-UK 4/10 End Cover is a high-quality accessory designed to provide a sleek and professional finish to your electrical installations. With a length of 42.5 mm, a width of 1.8 mm, and a height of 35.9 mm, this gray end cover is the perfect solution for safely enclosing open ends of terminal blocks. Its precise measurements ensure a seamless fit, while the subtle gray color adds a modern touch to your setup. Ensure a clean and tidy appearance for your wiring connections with the PHOENIX CONTACT part D-UK 4/10 End Cover.