1 Rack space, 19" x 1.75" x .060" formed aluminum rack panel with a R-301SN IEC connector installed. Durable black powder coat finish. Specifications for the IEC jack are, snap-in, black thermoplastic, 120/220 VAC @ 10A, IEC 60320/C-14 three wire primary power connector. Rated for 70deg. "C". .187" quick connect terminals. UL/CSA listed 15A@250V/ VDE,TUV etc. listed 10A@250V, accepts Std. C-13 Plug.