The 0311087D is a dual-socket test disconnect terminal block designed for easy testing of current transformer secondary circuits. It features two 8 mm pitch positions with screw connections, supporting wire sizes from 20 to 10 AWG. The terminal block includes test sockets compatible with 4 mm test plugs, bridge bars, or screw bridges, facilitating straightforward testing procedures. Rated for a nominal voltage of 400 V and a current of 10 A, it is suitable for use in electrical circuit testing and maintenance applications. The grey, single-level design ensures reliable connection and convenient access for testing and disconnection tasks.

Phoenix Contact specialises in industrial automation and electrical connectivity solutions, offering products such as terminal blocks, PLCs, I/O systems, and industrial networking components. Known for innovation and quality, their technologies enhance efficiency and connectivity in industries like manufacturing, energy, and infrastructure.