The PHOENIX CONTACT part 3100060 is a thermoelectric voltage terminal block pair designed for use with TC type T thermocouples. It has a nominal voltage of 400 V and a nominal current of 1 A, making it suitable for a variety of industrial applications. The terminal block pair features a screw connection for easy installation and has 4 connections and 2 positions. It supports wire cross sections ranging from 0.2 mm² to 4 mm² (AWG 24-12) and has a width of 10.4 mm. The terminal block pair is in gray color and can be mounted on NS 35/7.5, NS 35/15, and NS 32 mounting types.