Our Crabtree Three Phase Distribution Boards & Accessories collection brings together a practical range of boards and supporting components designed for three phase electrical systems. Suitable for commercial and industrial settings, these products are widely used by trade electricians and contractors who need dependable solutions for power distribution, upgrades, and ongoing maintenance.

The range includes Crabtree three phase distribution boards alongside compatible accessories to support safe, organised installations. These products are typically chosen by professional installers working on larger electrical loads, where single phase is not suitable. Whether you are fitting out a new site or updating existing infrastructure, this collection focuses on robust, established equipment.

Three phase distribution boards are commonly specified for commercial units, workshops, warehouses, plant rooms, and some multi occupancy buildings. They are used to distribute power across machinery, lighting, and building services. Accessories within the selection help complete the installation, allowing systems to be configured, expanded, or serviced as required.

When choosing a Crabtree three phase distribution board, consider the number of ways required, available space on site, and how the board will be accessed for maintenance. It is also important to ensure compatibility with existing three phase systems and any planned future expansion. Accessories should be selected to suit the exact board and application.

Crabtree is a long established manufacturer known for producing electrical distribution equipment used across UK commercial and industrial projects. Products within this collection are intended to work together within Crabtree three phase systems, helping electricians maintain consistency across installations. You can view the full range of options on our Crabtree three phase collection page.

If you need help selecting the right three phase distribution board or matching accessories, our team is happy to assist. Browse the range online or fill out our contact form for straightforward advice before you order.