Wago 2002-2209 Double-Deck Terminal Block 2.5mm² Blue

The Wago 2002-2209 is a professional-grade double-deck terminal block engineered for 2.5mm² conductors, specifically designed for efficient and reliable electrical distribution. This blue terminal block utilizes advanced push-in connection technology, allowing for rapid, tool-free conductor insertion while maintaining a secure, vibration-resistant contact. Its compact dual-level design is optimized for high-density wiring environments, helping to maximize space within control cabinets and junction boxes.

Advantages

The primary benefit of this terminal block is its space-saving architecture, which effectively doubles the wiring density compared to single-level blocks. The push-in connection system significantly reduces installation time and labor costs by eliminating the need for screw tightening. Furthermore, the robust design ensures long-term electrical stability even in environments subject to mechanical vibrations or thermal expansion. The blue color coding provides clear visual identification for neutral conductors in complex electrical systems.

Suitable for

• Modular control cabinet wiring
• Industrial automation systems
• Building management and distribution panels
• High-density electrical junction boxes

When it may not be suitable

This terminal block is not intended for use with conductors larger than 2.5mm² or for applications requiring high-current power distribution beyond its rated capacity. It is also not suitable for direct outdoor exposure without a protective, weather-resistant enclosure.

Key specifications

• Conductor cross-section: 2.5mm²
• Connection technology: Push-in CAGE CLAMP
• Design: Double-deck (two levels)
• Color: Blue
• Mounting type: DIN-rail 35

How to use

To install, mount the terminal block onto a standard 35mm DIN-rail until it clicks into place. Strip the insulation from your conductor to the recommended length and insert the solid or ferruled wire directly into the push-in port. For stranded wires without ferrules, use a standard operating tool to open the clamping unit before insertion. Ensure the wire is fully seated to guarantee a reliable electrical connection.

What to consider before purchase

• Verify that the 2.5mm² capacity meets your specific circuit requirements.
• Ensure you have the correct DIN-rail type for mounting.
• Check if additional accessories like end plates or jumpers are required for your specific configuration.

Usage recommendations

Always ensure that the power supply is disconnected before performing any wiring operations. Use only compatible ferrules for stranded conductors to maintain the integrity of the push-in connection.