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The marshalling patchboard, designated as PTMC 1,5-3 /GN, is engineered for applications requiring a nominal voltage of 500 V and a nominal current of 17.5 A. Its design incorporates push-in connection methods, which facilitate easy and reliable wiring for conductors with cross sections ranging from 0.14 mm² to 2.5 mm².

This component is suitable for mounting onto a DIN rail adapter or a cover flange. It features a gray housing and green connection elements, ensuring clear identification during installation. The patchboard is constructed from PA insulating material, rated for use in temperatures from -60 °C to 105 °C, and exhibits a high resistance to flames, meeting various fire protection standards including DIN EN 45545-2.

In terms of mechanical specifications, the patchboard has a width of 11 mm, height of 12.2 mm, and depth of 30 mm, making it compact for integration into control systems. It supports up to six connections per level and is compliant with IEC 60947-7-1 standards, ensuring it meets rigorous safety and performance criteria. The device also demonstrates excellent durability, having passed extensive testing for temperature cycles, vibrations, and ambient conditions, making it well-suited for industrial environments.