Wago 2202-1307 3-conductor protective conductor terminal block green-yellow 2.5 mm with push-button

The Wago 2202-1307 3-conductor protective conductor terminal block in green-yellow with push-button operation and 2.5 mm capacity is designed for secure and reliable electrical installations, wiring management, and panel building applications in industrial and commercial environments. This protective conductor terminal block ensures dependable grounding and structural organization within electrical enclosures, helping professionals maintain safe and compliant wiring systems.

Advantages

The terminal block features an intuitive push-button mechanism that allows for quick and tool-free conductor insertion and release, significantly reducing installation time and effort. Its compact footprint optimizes space on standard DIN rails without sacrificing mechanical stability or electrical performance. The distinct green-yellow color coding ensures instant identification of the protective earth function, preventing wiring errors during assembly and maintenance. Constructed with high-quality materials, the unit provides a vibration-resistant connection that maintains long-term contact integrity even in demanding operational conditions.

Suitable for

• Industrial control panel manufacturing
• Commercial electrical installations
• Grounding and protective conductor management
• DIN rail mounted distribution boards

When it may not be suitable

This terminal block is not designed for direct installation in outdoor environments without a proper protective enclosure shielding it from moisture and dust. It is also unsuitable for cable cross-sections exceeding its specified technical capacity.

Key specifications

• Conductor capacity: 2.5 mm
• Number of conductors: 3
• Color: Green-yellow
• Operation type: Push-button
• Width: 5.2 mm
• Depth: 59.2 mm
• Height: 32.9 mm

How to use

Mount the terminal block onto a compatible DIN rail inside an appropriate electrical enclosure. Prepare the conductor by stripping it to the recommended length. Press the integrated push-button to open the spring clamp mechanism, insert the stripped conductor fully into the clamping unit, and release the push-button to secure the connection. Verify that the wire is firmly clamped before putting the system into operation.

What to consider before purchase

• Verify that the 2.5 mm conductor capacity matches your specific wiring requirements
• Ensure compatibility with standard DIN rails used in your enclosure
• Confirm that a 3-conductor configuration suits your distribution layout

Usage recommendations: Always isolate the power supply before performing any installation, wiring, or maintenance work on electrical terminal blocks, and ensure that all connections comply with relevant local electrical safety regulations and standards.