WAGO 285-139 Through Terminal Block, 35 mm², 1000 V, Gray, CAGE CLAMP®

The WAGO 285-139 is a high-quality through terminal block designed for reliable and safe electrical connections. With a nominal voltage of 1000 V and a nominal current of 125 A, it is suitable for demanding industrial applications. The terminal block features the proven CAGE CLAMP® connection technology, ensuring secure and maintenance-free wiring.

Advantages

• CAGE CLAMP® spring connection for fast and vibration-proof wiring
• Compact design saves space on DIN-35 rail
• High operating temperature range from -35 °C to +85 °C
• Polyamide (PA 66) housing with V0 flammability class for enhanced safety

Suitable for

• Industrial control cabinets
• Power distribution systems
• Building automation
• Machine building

Key specifications

• Product Type: Through Terminal Block
• Number of Conductors: 1
• Connection Points: 2
• Connection Technology: CAGE CLAMP®
• Nominal Voltage: 1000 V
• Nominal Current: 125 A
• Nominal Cross-section: 35 mm²
• Solid Conductor Size: 0.5 - 35 mm² (20 - 2 AWG)
• Fine-Stranded Conductor Size: 0.5 - 35 mm² (20 - 2 AWG)
• Stripped Length: 28 - 30 mm
• Mounting Type: DIN-35 Rail
• Color: Gray
• Pollution Degree: 3
• Overvoltage Category: III
• Insulating Material: Polyamide (PA 66)
• Flammability Class (UL94): V0
• Operating Temperature: -35 ... +85 °C

Recommendations

For optimal performance, use with WAGO rail-mount accessories and appropriate conductor sizes. Ensure proper stripping length for secure connection.