TPN Three Phase Distribution Boards with SPD (4–24 Ways)

Overview

Excel Group TPN Three Phase Distribution Boards are engineered for high-performance commercial and industrial electrical installations, offering a reliable and scalable power distribution solution. Designed with integrated surge protection, these boards ensure enhanced safety and efficient power management across demanding environments.

Available in configurations from 4 to 24 usable ways, this range provides flexibility for various installation requirements. Built with robust materials and smart design features, these distribution boards are ideal for contractors seeking durability, safety, and ease of installation in three-phase systems.

Why Choose a TPN Distribution Board with SPD

Choosing a TPN distribution board with integrated SPD ensures advanced electrical protection and long-term system reliability. It is designed to safeguard sensitive equipment from power surges while maintaining stable distribution across all circuits.

With its flexible configuration options and high-quality construction, this range is ideal for industrial and commercial applications where performance, safety, and adaptability are critical. It offers a complete, future-ready solution for modern electrical infrastructure.

Key Features

• Available in 4, 8, 12, 16, and 24 usable ways
• Heavy-duty 1.2mm coated steel construction
• Integrated 3P+N 40kA surge protection device (SPD)
• Includes 3P 32A MCB adjacent to main incomer
• 125A main switch for strong circuit control
• Removable gland plates for easy cable installation
• Reversible door (left or right hinged flexibility)
• Designed for industrial and commercial use
• No loss of usable ways due to SPD configuration

Technical Specifications

• Product Type: TPN Three Phase Distribution Board
• Brand: Excel Group
• Main Switch Rating: 125A
• Surge Protection: 3P+N 40kA SPD included
• Auxiliary Protection: 3P 32A MCB
• Material: 1.2mm coated steel enclosure
• Door Type: Reversible (left or right hinged)
• Cable Entry: Removable gland plates
• Voltage System: Three-phase (TPN)
• Usable Ways: 4, 8, 12, 16, 24 options available

FAQs

1. What is a TPN distribution board used for?
It is used for safe and efficient three-phase power distribution in commercial and industrial installations.

2. What does SPD do in this board?
The surge protection device safeguards electrical systems from voltage spikes and transient surges.

3. Can the door be changed from left to right?
Yes, the door is reversible and can be adjusted during installation.

4. What materials are used in construction?
It is built from durable 1.2mm coated steel for strength and longevity.

5. Does SPD reduce available usable ways?
No, the SPD is wired without sacrificing any usable outgoing ways.