Wago 243-804 Micro Connector 4-Conductor Terminal Block, 100 Pieces

The Wago 243-804 Micro Connector is a high-quality 4-conductor terminal block engineered for precise and reliable electrical installations. Designed for use with solid conductors, this compact component is an essential tool for professionals working in environments where space is limited and connection density is high. Each unit provides a secure, maintenance-free connection that ensures long-term electrical integrity in junction boxes and complex control systems.

Advantages

This micro terminal block offers exceptional space efficiency, allowing for organized wiring in tight enclosures where traditional connectors might be too bulky. The push-in connection technology facilitates rapid installation, significantly reducing the time required for wiring tasks. Its robust design ensures that once a solid conductor is inserted, it remains firmly in place, providing vibration resistance and consistent electrical contact without the need for periodic maintenance or retightening.

Suitable for

• Telecommunications and signal wiring
• Building automation and control systems
• Junction box installations with limited space
• Low-voltage electrical distribution

This connector is not intended for use with stranded or flexible conductors, as it is specifically optimized for solid wire types. It is also not suitable for high-current power applications or environments exposed to extreme moisture or corrosive chemicals that exceed the specified operating parameters of the terminal block.

Key specifications

• Conductor type: Solid
• Number of connection points: 4
• Connection technology: PUSH WIRE
• Color: Red
• Packaging: 100 pieces per set

To use the Wago 243-804, simply strip the solid conductor to the recommended length and push it directly into the contact point. The internal spring mechanism automatically secures the wire, creating a reliable electrical connection. No specialized tools are required for the installation, making the process efficient and straightforward for various wiring configurations.

What to consider before purchase

• Verify that your wire gauge is compatible with the terminal specifications
• Ensure the application uses solid conductors only
• Confirm the total number of connection points required for your circuit

For optimal performance, ensure that the conductors are clean and stripped to the correct length before insertion. Avoid reusing the terminal block if the internal contact mechanism has been compromised by improper wire removal.