Product Description: The Cutler Hammer, Eaton, Westinghouse ITAP365GN is a 3-phase 4-wire 600V fusible bus plug rated for 400 Amps. It belongs to the POW-R-WAY I And II series and has an AIC rating of 200kA@600V. This bus plug is compatible with type R, H, and J fuses, making it suitable for industrial power distribution applications.