Thalassa PLM is a wall-mounted enclosure made of polyester reinforced with fiberglass. It features a solid door with a 3 mm double-bar lock for security. The enclosure has a plain steel mounting plate and a front accessibility for operation. With a nominal depth of 11.81 in, nominal height of 33.35 in, and nominal width of 25.04 in, it provides ample space for electrical components. It offers Class II electrical insulation, IK10 degree of protection, and fire resistance up to 1760 °F. With two locks and an operating temperature range of -40…176 °F, it ensures secure and reliable operation.