The Marathon/KULKA Power Distribution Block is a 3 pole, 420A 600V block that provides a secure and efficient solution for distributing power in electrical systems. It features a durable thermoplastic construction and an open style design, allowing for easy installation and access. With its (1) 600kcmil to #2 AWG and (12) #4 to 14 AWG terminal options, this power distribution block offers flexibility in accommodating a wide range of wire sizes. Perfect for various industrial and commercial applications, this distribution block ensures reliable and efficient power distribution.