Abstract: A permanent magnet (PM) motor is provided to facilitate air movement through heat rejection equipment. The PM motor has a body, an upper bearing housing positioned on and extending upwardly from a top surface of the body, a shaft connected to and extending from the upper bearing housing and in communication with a fan, and a lower bearing housing positioned on and extending downwardly from a bottom surface of the body opposite the top surface. The PM motor further includes a mounting assembly having at least three discrete legs disposed on a lower end of the body and extending outwardly from the body.

Abstract: An electrical isolation system is disclosed for use on sailboats having metal masts and shrouds for preventing accidental shocking or electrocution of persons who contact lower portions of the mast or shrouds and/or electrical conductors appended thereto when the top of the mast or shrouds come into contact with an electrical high voltage distribution or transmission line with the system including an insulating member separating the upper portion of the mast from a lower portion of the mast.