The S 311 C50 TX is part of Gould Legrand's S 311 Series of Neutral Bars. These bars are designed with flexibility to meet a variety of applications. This model provides 50 terminals, labelled 1 to 50, and includes a terminal for the neutral wire. It is compatible with the S 269, T 269 and N 269 Series plus the DLP 269 Series. It can be used for residential, commercial, and industrial applications. It supports copper, copper-clad aluminum and aluminum conductors, as well as a wide range of wires. The S 311 C50 TX features a neutral auxiliary, dual break-off and is designed with extra strength to suit today's residential and commercial needs.