3 Phase Distribution Boards

3 phase distribution boards, or TPN Distribution (Triple Pole & Neutral) Boards are critical for safe and efficient three-phase power distribution in commercial and industrial environments.

They are a consistent way to manage multiple outgoing circuits, protect against overloads, and ensure compliance with BS EN standards.

Common use cases include offices, retail spaces, warehouses, workshops, and plant rooms where three-phase supplies are required for lighting, machinery, or HVAC systems. Benefits include, centralised circuit protection, streamlines maintenance and reliable energy management.

Yesss Electrical stock high quality distribution boards from Hager, including the popular Invicta3 Series, the Acti9 Series from Schneider Electric, along with ERiS Commercial Pro TPN boards, trusted for durability and compliance.

With a wide range of technical specifications including, 4-36 way configurations, and commercial 125A-250A current ratings, you can ensure dependable, regulation-compliant power distribution on demanding installations. Browse the below products and choose from TPN&N distribution boards that provide long-lasting protection and flexibility.