XL-21 480V low voltage switchgear is a type of electrical distribution equipment used in industrial and commercial applications to control and distribute power from a high-voltage source to multiple low-voltage loads. The XL-21 switchgear is designed to operate with a 480V power system and is typically used to protect and control large motors, transformers, and other electrical equipment. The switchgear is capable of handling large amounts of electrical current and is designed to protect against short circuits, overloads, and other electrical faults. The switchgear consists of various components, including circuit breakers, fuses, relays, and other protective devices, all housed in a metal enclosure. The XL-21 switchgear is designed to be modular, which allows for easy expansion and maintenance. Overall, the XL-21 480V low voltage switchgear is an essential component in many industrial and commercial electrical systems, providing reliable power distribution and protection for a variety of electrical loads.