The company’s low-voltage direct-current (LVDC) grid interconnects meet the requirements of the EMerge Alliance Standard, a power distribution platform for the use of safe, low-voltage dc power in commercial interiors. The plenum-rated power feed, load and bus bar-to-bus bar cable assemblies include plenum cables with outer insulation material. Polarized cable assembly housings feature releasable latching for quick installation. The external bus bar connector connects fixtures or devices that reside in the space above the drop-down ceiling and the internal bus bar connector, equipped with releasable latching and threaded coupling, provides the mounting and electrical connection for lighting fixtures or devices located in the suspended ceiling. Power feed-and-load Universal MATE-N-LOK connectors, terminals and hardware are available upon request as well as universal MATE-N-LOK headers for custom power supply module assembly. TYCO ELECTRONICS, Harrisburg, PA. (800) 522-6752.