KDB Series Distribution Blocks: Compact, Efficient, and Safe Power Distribution

EA2 Energy
Oct 8
2 min read

Updated: Oct 10

In modern electrical and industrial systems, efficient power distribution is essential. The KDB Series distribution blocks provide a smart and cost-effective solution for safely supplying and distributing power through conductors with large cross-sections. Designed to optimize both space and installation time, the KDB Series stands out as a reliable alternative to traditional copper busbars.

Smart Design for Flexible Power Distribution

The KDB Series offers three configuration options, allowing you to:

Distribute unipolar or multipolar power lines
Combine multiple inputs for higher capacity
Expand output connections through modular linking

This flexibility makes it possible to tailor each setup precisely to system requirements—whether for industrial panels, machinery, or renewable energy installations.

Compact Structure, Maximum Space Efficiency

One of the most impressive features of the KDB Series is its space-saving design. When mounted on a DIN rail or directly on a plate, these distribution blocks can reduce rail usage by up to 50% compared to conventional copper bars. This makes them ideal for compact control cabinets or systems where every millimeter counts.

Additionally, the simplified mounting process and elimination of extra fastening or insulating components can cut assembly time by up to 80%—offering significant time and labor savings during installation.

Expandable and Modular

For systems that require multiple outputs, the KDB Series can be expanded easily by connecting two units together using the optional input connector. This modularity allows engineers to scale their power distribution systems without complex redesigns or additional hardware, maintaining both flexibility and reliability.

Designed for Dual-Metal Compatibility

Every KDB model features a specialized coating that fully covers its aluminum body, ensuring safe and efficient operation with both aluminum and copper conductors. This dual compatibility not only enhances electrical performance but also helps reduce oxidation and galvanic corrosion—making the KDB Series a durable and maintenance-friendly solution.

Applications

The versatility of the KDB Series makes it a perfect choice for:

⚡ Power distribution panels and switchboards
🏭 Industrial machinery and automation systems
🌞 Renewable energy systems (solar and wind)
🚗 Transportation and mobility applications

With its compact design, flexible configurations, and dual-metal compatibility, the KDB Series distribution blocks redefine efficiency in modern power distribution. By reducing installation time, saving valuable space, and ensuring safe, reliable performance, KDB helps engineers and system designers build smarter, more sustainable electrical infrastructures.