Weidmüller WDU Series Feed Through Terminal Block, Brown, 1.5mm², 1-Level, Screw, 23A, 800V, 60x5.1x46.5mm, 1031400000

The Weidmüller 1031400000 terminal block from the WDU Series is a high-performance feed-through DIN rail terminal solution engineered for industrial cable management. It features a single-level design in brown color and accepts wire sizes from AWG 26 to AWG 14, covering cable cross-sections up to 1.5mm².

This terminal block operates at up to 800V and handles currents up to 23A, making it a reliable choice for heavy-duty control panels and power distribution applications. Its screw connection design simplifies deployment, and snap-on DIN rail mounting eliminates the need for tools, accelerating installation tasks in factory, telecom, lighting, and HVAC environments.

The housing is made from Wemid, offering robust insulation and flame resistance. The product withstands rated impulse voltages of 8kV and provides a tightening torque of 0.4Nm to ensure strong mechanical contact. Efficient fire safety is achieved as the housing stops burning in ten seconds or less in test conditions.

Its wide operating temperature range from -50°C up to 120°C provides service in both cold and hot climates, ensuring consistent performance in diverse installations. Industrial use cases include telecommunications, industrial lighting, HVAC, and control cabinets.

Dimensions are compact at 60 x 5.1 x 46.5 mm (LxWxH), allowing maximum density in confined electrical enclosures while maintaining ease of cable routing and wire entry.

The terminal block meets RoHS and CE compliance standards and additionally carries VDE and IEC 947-7-1 approvals for recognized global use. It is especially suitable in applications requiring high-voltage and safety-critical terminal connection points.

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