Hager KH24C Terminal Block 4-Pole White

The Hager KH24C Terminal Block 4-Pole White is a professional electrical distribution component designed for secure and efficient cable management within electrical switchboards and distribution boxes. Manufactured by Hager, this 4-pole terminal block provides a reliable solution for main power supply branching and electrical distribution in residential, commercial, and industrial installations. Featuring a durable white housing, the unit integrates smoothly into standard electrical enclosures while maintaining organized wiring layouts.

Advantages

This terminal block is engineered with a focus on installer safety and installation reliability. It features a finger-safe construction that helps protect against accidental contact with live parts during maintenance or expansion work within the switchboard. The robust cable clamping mechanism ensures firm and stable wire retention, minimizing the risk of loose connections or high resistance points over time. Its structured 4-pole design allows for efficient phase and neutral distribution, supporting professional standards in electrical contracting.

Suitable for

• Electrical distribution boards and switchboards
• Residential and commercial electrical installations
• Main power supply branching and wire splitting
• Professional wiring setups requiring secure cable clamping

When it may not be suitable

This terminal block is not intended for outdoor use or in environments exposed to direct moisture without a proper weatherproof enclosure. It is also unsuitable for cable cross-sections that fall outside its specified clamping capacity range.

Key specifications

• 4-pole terminal block
• White color finish
• Fidelity-tested finger-safe construction
• Designed for switchboards and distribution boxes
• Secure mechanical cable clamping

How to use

Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. Before starting any work, ensure that the main power supply is completely switched off and isolated. Mount the terminal block securely onto a compatible DIN rail or mounting surface inside the distribution box. Strip the outer insulation of the incoming and outgoing cables to the recommended length without damaging the inner conductors. Insert the stripped wire ends fully into the respective terminal clamps and tighten the screws to the specified torque to guarantee a reliable and permanent electrical connection.

What to consider before purchase

• Verify that the cable cross-section requirements of your project match the clamping specifications of this 4-pole terminal block.
• Ensure sufficient physical space is available inside your existing switchboard or distribution box for installation.
• Confirm that the intended application complies with professional electrical standards and local regulations.

Regularly inspect electrical distribution boards for signs of wear and ensure that all terminal screws remain properly tightened during routine maintenance checks.