The HUBBELL part HBL2831 is a high-quality LKG (locking) plug designed for industrial use. It is capable of handling 30 amps of electricity with 3 poles, making it suitable for heavy-duty applications. This plug is specifically rated for use with 347/600 volts and features the L23-30P configuration. The plug is built with a black and white color scheme, providing easy identification and ensuring a secure connection. Overall, the HUBBELL HBL2831 is a reliable and durable plug that offers efficient power transfer in demanding environments.