Weidmüller Feed-Through Terminal Block WDU 50N Blue, 50 mm², Screw Connection

The Weidmüller WDU 50N BL is a high-quality feed-through terminal block designed for reliable and secure electrical connections. With a nominal cross-section of 50 mm² (AWG 1/0), this terminal block is ideal for industrial applications requiring robust power distribution. The blue insulation made of Wemid (PA 66) ensures excellent dielectric strength and flame retardancy (UL 94 V-0).

Advantages

This terminal block offers a screw connection technology that provides a secure and vibration-resistant connection. The compact design saves space on the DIN rail while allowing for high current ratings up to 150 A. The wide operating temperature range from -50 °C to 120 °C makes it suitable for harsh environments.

Suitable for

• Industrial control panels
• Power distribution systems
• Machine building
• Railway and marine applications

Key specifications

• Terminal Type: Feed-Through Terminal Block
• Nominal Cross-Section: 50 mm² (AWG 1/0)
• Connection Technology: Screw Connection
• Number of Connections: 2
• Number of Potentials: 1
• Rated Voltage (IEC): 1000 V
• Rated Current (IEC): 150 A
• Insulation Material: Wemid (PA 66)
• Color: Blue
• Mounting Type: DIN Rail TS 35
• Operating Temperature: -50 °C to 120 °C
• Flammability Rating: UL 94 V-0
• Pollution Degree: 3
• Stripping Length: 25 mm
• Screw Thread: M6
• Recommended Torque: 6 - 8 Nm
• Approvals: cURus, CSA, EAC, KEMA, ATEX, IECEx, GL, DNV, LR, RINA, ABS, BV, NK

Recommendations

For optimal performance, use appropriate screwdrivers and torque tools to tighten the screws to the recommended torque. Ensure proper stripping length for secure connections. This terminal block is compatible with standard DIN rail TS 35.