The Z-34042 is a high-performance aftermarket contact kit specifically designed for Allen-Bradley Bulletin 700 Series K contactor lines, compatible with devices in the 702-F, 705-F, and 709-F ranges, providing a robust solution for 1-pole-sized contact applications. Featuring a NEMA Size 5 enclosure, it supports a significant current rating of 270 Amps and a voltage capacity of up to 600 Volts. Constructed with a durable die-cast zinc body and a versatile rotary head, this kit offers ease of installation and operation in a temperature range of 14 to 250 degrees Celsius, while meeting UL, CSA, and TUV certification standards, ensuring reliability and adherence to industry specifications.