APC sets the standard in its industry for quality, innovation & support. Its comprehensive solutions, which are designed for both home & corporate environments, improve the manageability, availability & performance of sensitive electronic, network, communications & industrial equipment of all sizes. The mission of APC is to improve the manageability, availability, & performance of information & communication systems through rapid development & delivery of innovative solutions to real customer problems. This product provides interconnection of 20in/523mm UPS Enclosure to XR Enclosure.