The PTTB2;52P-PE is a double-level protective conductor terminal block designed for grounding and earthing applications. It features four connection points and utilizes a push-in or plug connection method on both the 1st and 2nd levels, allowing for efficient and secure wiring. The terminal block supports conductor cross-sections from 0.14 mm² up to 4 mm² (rigid), with a maximum load current of 22 A and a nominal voltage of 500 V. Its design ensures vibration-resistant, maintenance-free, and tool-free connections, making it suitable for reliable grounding in various electrical installations.

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.