The Distribution Series 3 from ICT is a dual-bus DC distribution panel designed to be used in 12-, 24- or 48-volt DC applications. This dual-bus panel can support dual-voltage inputs and mixed polarities and is available with either fuse- or circuit breaker-protected outputs. Models include a. The ICT DISTRIBUTION SERIES 3 provides independent dual bus capability for redundant systems or mixed-voltage sites. List. Distribution boxes are widely used in residential areas, commercial areas, industrial areas, transportation facilities, and public facilities, providing stable power supply and electrical safety protection for various places Equipment can be designed according to needs: 1. Customizable various. Managing and installing a rack power distribution unit (PDU) has never been easier than with the EL2P PDU. Whether that means speeding up Saturday installs or focusing on.