Wago 264-351 4-Conductor Terminal Block Blue

The Wago 264-351 is a high-quality 4-conductor terminal block engineered for secure and reliable electrical connections in various wiring environments. Designed to accommodate 2.5mm² conductors, this terminal block offers a compact and efficient solution for managing electrical distribution. Its robust construction ensures stable contact and long-term durability, making it a dependable component for professional electrical installations.

Advantages

This terminal block provides a space-saving design that allows for efficient use of space within control cabinets and junction boxes. The 4-conductor configuration simplifies complex wiring tasks by allowing multiple connections to be managed in a single, organized unit. Its reliable clamping mechanism ensures that wires remain firmly in place, reducing the risk of loose connections and improving overall system safety. The durable materials used in its construction provide resistance to mechanical stress, ensuring consistent performance in demanding industrial and commercial applications.

Suitable for

• Industrial control panels
• Commercial electrical distribution systems
• Modular wiring setups
• Junction box installations

When it may not be suitable

This terminal block is specifically designed for 2.5mm² conductors and may not be suitable for applications requiring significantly larger wire gauges or high-current power distribution beyond its rated capacity. It is intended for indoor use and is not designed for environments exposed to extreme moisture or corrosive elements without additional protective housing.

Key specifications

• Conductor capacity: 2.5mm²
• Number of connection points: 4
• Width: 10 mm
• Depth: 32 mm
• Height: 22.1 mm

How to use

To use the Wago 264-351, strip the insulation from the end of your conductor to the recommended length. Insert the conductor into the terminal opening until it is fully seated. The internal spring mechanism will automatically secure the wire, providing a gas-tight and vibration-resistant connection. To remove or adjust the wire, use the appropriate tool to release the clamping mechanism before pulling the conductor out.

What to consider before purchase

• Ensure the conductor size matches the 2.5mm² specification.
• Verify the total number of connections required for your specific circuit.
• Check the available space in your enclosure to ensure the dimensions fit correctly.

Usage recommendations

Always ensure that the power supply is disconnected before performing any wiring work. Use only compatible tools for wire insertion and removal to prevent damage to the terminal block or the conductor.