Wago 280-907 2-Pole Protective Earth Terminal Block

The Wago 280-907 2-pole protective earth terminal block is a high-quality electrical component engineered for reliable grounding in various control cabinet systems. Designed for seamless integration onto standard DIN rails, this terminal block provides a secure mechanical and electrical connection to the mounting rail, ensuring that protective earth conductors are effectively grounded. Its robust construction and compact dimensions make it an ideal choice for professional electrical installations where space optimization and safety are paramount.

Advantages

This protective earth terminal block offers exceptional mechanical stability and electrical conductivity, which are essential for maintaining the integrity of grounding circuits. The design facilitates quick and easy installation, reducing assembly time in complex control panels. Its compact footprint allows for high-density wiring, enabling engineers to maximize the available space within enclosures without compromising on safety or performance. The materials used are resistant to environmental stressors, ensuring long-term reliability in industrial settings.

Suitable for

• Industrial control cabinets and automation systems
• Commercial electrical distribution panels
• Grounding applications on standard DIN rails
• Projects requiring high-density wiring configurations

This terminal block may not be suitable for applications involving high-vibration environments where specialized locking mechanisms are required, or for installations outside of standard DIN rail mounting systems. It is also not intended for use with non-grounding electrical circuits or in environments where the specific wire gauge compatibility is exceeded.

Key specifications

• Number of poles: 2
• Mounting type: DIN rail
• Width: 5 mm
• Depth: 54 mm
• Height: 28 mm
• Function: Protective earth grounding

To use the Wago 280-907, snap the terminal block onto the appropriate DIN rail until it clicks into place. Insert the protective earth conductor into the terminal point and secure it according to the manufacturer's torque specifications to ensure a reliable connection. Ensure that the DIN rail itself is properly grounded to the main protective earth bus of the system to complete the grounding path.

What to consider before purchase

• Verify that your DIN rail type is compatible with the mounting mechanism
• Ensure the wire gauge of your conductors matches the terminal capacity
• Confirm the space requirements within your control cabinet
• Check if the 2-pole configuration meets your specific circuit design needs

For optimal performance and safety, always ensure that the DIN rail is clean and free of oxidation before mounting the terminal block. Regularly inspect connections in industrial environments to maintain consistent grounding integrity.