The HC-B24-HCWS-PLR-BK is a plastic protective cover for size B24 sleeve housings, providing short-term protection for unmated connectors. Constructed from durable polyamide (PA) with an NBR seal, it achieves an IP66 degree of protection against dust and water. The cover features a single locking latch made of high-grade steel and is equipped with a lanyard for retention. It is designed to operate within an ambient temperature range of -20 °C to 100 °C, making it suitable for various industrial environments.