The MARATHON/KULKA part 1331324 is a high-quality Power Terminal Block designed for reliable electrical connections. It features a single pole configuration and has a maximum current rating of 310A at 600V. This versatile terminal block accepts a wide range of wire sizes, accommodating (1) 350 kcmil to #6 AWG wires or (24) #8 to #14 AWG wires. Made from durable thermoplastic material, this open-style terminal block provides a secure and safe connection for various applications.