Phoenix Contact UK 2.5 N BU Feed-Through Terminal Block Blue 800 V

The Phoenix Contact UK 2.5 N BU feed-through terminal block in blue is engineered for secure electrical wire connections and dependable circuit management within industrial control panels and distribution boards. Built to meet professional standards, this feed-through terminal block facilitates efficient power distribution and ensures long-lasting durability in demanding electrical installations.

Advantages

This terminal block provides a robust connection method that enhances the overall safety and organization of electrical circuits. Its standardized design allows for seamless integration into existing control panel layouts while maintaining reliable performance under continuous electrical load. The blue housing helps with circuit identification, reducing the risk of wiring errors during installation and maintenance procedures.

Suitable for

• Industrial control panels
• Electrical distribution boards
• Professional wiring and circuit management
• Power distribution setups

When it may not be suitable

This terminal block is not designed for direct outdoor installation without a proper weatherproof enclosure. It is also unsuitable for applications requiring voltage ratings exceeding 800 V or wire cross-sections outside the specified range of the terminal block design.

Key specifications

• Product type: Feed-through terminal block
• Color: Blue
• Rated voltage: 800 V
• Width: 5.2 mm
• Depth: 42.5 mm

How to use

To use the Phoenix Contact UK 2.5 N BU, mount the terminal block securely onto a compatible DIN rail inside an enclosure or control panel. Strip the insulation from the electrical wires according to the recommended length, insert the conductor into the terminal clamping unit, and tighten the screw connection firmly to ensure a low-resistance and mechanically secure contact. Verify the connection before energizing the circuit.

What to consider before purchase

• Verify that the 800 V rating matches your electrical system requirements
• Ensure compatibility with your existing DIN rail mounting system
• Check the physical dimensions, including the 5.2 mm width, to confirm adequate space in your enclosure

Usage recommendations: Always isolate the power supply before installing, modifying, or servicing the terminal block. Ensure that all connections are tightened to the correct torque specification to prevent loose contacts and potential electrical hazards.