APC Door and Frame Assembly SX to SXThe APC Door and Frame Assembly SX to SX is a purpose built replacement component designed to restore the integrity and function of SX to SX enclosure doors. Engineered to precise specifications, this assembly delivers a reliable, factory inspired fit that helps you maintain security, access control, and time tested dependability in your data center, industrial, or high traffic environments. With a height of 78. 5 inches, a width of 52 inches, and a