This PanelSet PLM (formerly Thalassa PLM) is a wall-mounted enclosure suitable for multipurpose applications. The enclosure has nominal dimensions of 647 mm in height, 436 mm in width, and 250 mm in depth. It is made of fiberglass-reinforced polyester, which offers long durability and resilience in industrial and harsh environments, as well as outdoors. The polyester material is composed of 37% recycled content. The packaging is made of 75% recycled cardboard and contains no single-use plastics. The enclosure is available in the color gray (RAL 7035). It consists of a body, a door, a mounting plate, and two locks. The door is smooth and can be opened from the front with two 3 mm double-bar locks. The enclosure provides high protection against dust and water with an IP66 rating (IEC 60529). Additionally, it is extremely impact-resistant with an IK10 rating (IEC 62262) and offers protection against electric shocks with Class II electrical insulation. The enclosure is UL certified and can be stored at ambient temperatures ranging from -40 to 80 °C without compromising its performance. It is also fire-resistant up to 960 °C (IEC 62208) and meets the standards of NEMA classifications 13 and 4X as well as IEC 62208.