Wago 2002-2207 Double-Deck Terminal Block, 4-Conductor, PE, Green

The Wago 2002-2207 is a professional-grade double-deck terminal block engineered for high-density electrical wiring in control cabinets and distribution boards. This 4-conductor terminal block is specifically designed for protective earth (PE) applications, providing a reliable and secure grounding connection. Its compact, space-saving architecture allows for efficient use of DIN-rail space without compromising on electrical performance or safety, making it an essential component for modern industrial and commercial electrical installations.

Advantages

The primary benefit of the Wago 2002-2207 lies in its double-deck design, which effectively doubles the wiring density compared to standard single-level terminal blocks. The integrated PE functionality ensures that grounding is handled directly through the mounting rail, simplifying the wiring process and reducing the need for additional components. Constructed with high-quality materials, this terminal block offers excellent vibration resistance and long-term mechanical stability, ensuring consistent electrical contact even in demanding environments.

Suitable for

• Control cabinet wiring
• Distribution board assembly
• Industrial automation systems
• Grounding applications in electrical panels

When it may not be suitable

This terminal block is not intended for use with high-current power distribution applications exceeding its rated capacity. It is also not suitable for environments where the specific mounting rail type is incompatible with the standard DIN-rail design required for this component.

Key specifications

• Configuration: Double-deck, 4-conductor
• Function: Protective Earth (PE)
• Color: Green/Yellow
• Mounting: DIN-rail
• Design: Compact, space-saving

How to use

To install the Wago 2002-2207, snap the terminal block onto a standard DIN-rail until it clicks securely into place. Insert the stripped conductors into the spring-pressure connection points. Ensure that the wires are fully seated to maintain a reliable electrical connection. The PE contact is automatically established with the DIN-rail upon installation, providing an immediate ground path.

What to consider before purchase

• Verify the conductor cross-section requirements for your specific project.
• Ensure the DIN-rail type is compatible with the terminal block mounting mechanism.
• Check the total space available in your enclosure to confirm the double-deck height is appropriate.

Usage recommendations: Always ensure that the power is disconnected before performing any wiring tasks. Use appropriate wire stripping tools to avoid damaging the conductors, and verify that all connections are secure before energizing the system.