Weidmüller Feed-Through Terminal Block, 2.5 mm², Screw Connection, Blue, DIN Rail

The Weidmüller 1021500000 is a high-quality feed-through terminal block designed for reliable and secure electrical connections. With a rated cross-section of 2.5 mm² and a screw connection technology, this terminal block is ideal for industrial control panels, distribution boards, and automation systems. It features a compact design with dimensions of 5.1 mm width, 62.5 mm height, and 69.5 mm depth, making it suitable for space-saving installations on DIN rail TS 35.

Advantages

This terminal block offers excellent electrical performance with a rated voltage of 800 V and rated current of 24 A. The robust Wemid (PA 66) insulating material provides high mechanical strength and thermal stability, operating reliably in temperatures from -50 °C to +120 °C. The V-0 flammability rating ensures safety in demanding environments. The screw connection technology allows for easy and secure wiring of solid conductors from 0.5 to 4 mm² and flexible conductors from 0.5 to 2.5 mm².

Suitable for

• Industrial control cabinets and switchgear
• Building automation and distribution systems
• Machine and plant engineering
• Energy distribution and power supplies

Key specifications

• Terminal Block Type: Feed-Through Terminal Block
• Number of Connections: 2
• Number of Potentials: 1
• Connection Technology: Screw Connection
• Rated Cross-Section (IEC): 2.5 mm²
• Conductor Cross-Section (Solid): 0.5 - 4 mm²
• Conductor Cross-Section (Flexible): 0.5 - 2.5 mm²
• Rated Voltage (IEC): 800 V
• Rated Current (IEC): 24 A
• Mounting Type: DIN Rail (TS 35)
• Color: Blue
• Insulating Material: Wemid (PA 66)
• Operating Temperature Range: -50 °C to +120 °C
• Pollution Degree: 3
• Overvoltage Category: III
• Flammability Rating (UL 94): V-0
• Stripping Length: 10 mm
• Clamping Screw: M 2.5
• Tightening Torque: 0.4 - 0.8 Nm
• Approvals: cULus, KEMA, ATEX, IECEx, EAC

Recommendations

For optimal performance, use with appropriate screwdrivers and ensure proper torque settings. This terminal block is compatible with standard DIN rail accessories and marking systems. Always follow local electrical codes and regulations.