Weidmüller Feed-Through Terminal Block WDU 50N, Screw Connection, 50 mm², 1000 V, 150 A, Dark Beige

The Weidmüller WDU 50N feed-through terminal block is a high-performance component designed for reliable and secure electrical connections in industrial applications. With a nominal cross-section of 50 mm² and a rated voltage of 1000 V, it is suitable for demanding power distribution and control systems. The screw connection ensures a robust and maintenance-free contact, while the Wemid insulating material provides excellent thermal and mechanical properties.

Advantages

This terminal block offers a high current rating of 150 A, making it ideal for heavy-duty applications. The screw connection technology allows for easy and secure wiring, reducing installation time. The compact design saves space on the DIN rail, and the V-0 flammability rating ensures safety in case of fire. The wide operating temperature range from -50 °C to 120 °C guarantees reliable performance in extreme environments.

Suitable for

• Industrial control panels and switchgear
• Power distribution systems
• Machine building and automation
• Energy supply and infrastructure projects

Key specifications

• Connection Type: Screw Connection
• Nominal Cross-Section: 50 mm²
• Rated Voltage (IEC): 1000 V
• Rated Current (IEC): 150 A
• Number of Connections: 2
• Number of Potentials: 1
• Mounting Type: DIN Rail TS 35
• Color: Dark Beige
• Insulating Material: Wemid (PA 66)
• Wire Size (Solid): 6 - 50 mm²
• Wire Size (Flexible): 6 - 50 mm²
• Stripping Length: 22 mm
• Tightening Torque: 6 - 8 Nm
• Operating Temperature: -50 °C to 120 °C
• Pollution Degree: 3
• Overvoltage Category: III
• Flammability Rating (UL 94): V-0

Recommendations

For optimal performance, use with copper conductors and ensure proper tightening torque. Suitable for use with standard DIN rail TS 35. Always follow local electrical codes and regulations.