50A Compact Distribution Unit with 50A Feed-Thru capability includes the latest UL943-5th Addition Self-Testing GFCI's, UL1640 for Open Neutral Protection and USB/C Charging. Ericson's CDU Platform offer both 30 and 50-Amp Configturation. Available in straight and locking configurations, this platform is infinately cable. Since it's inception it has been compliant with new UL943 and UL1640 Compliance since May 5, 2021, when the code was enacted. Offering 6 Duplex GFCI's with UL943-5th Edition Self Testing features and Patented UL1640 Compliant Open Neutral Protection this compact unit, with all the capability of a 50-Amp "Spider Box" and carried in one hand. Availble with USB Receptacles, Locking Receptacles and 240V GFCI, it has received many Industry Awards for it's innovative design and safety features.