Live TPN18-125S 18 Way TP&N 125A Distribution Board with SPD

Overview

The Live TPN18-125S 18 Way Distribution Board is a high-performance electrical solution designed for three-phase power distribution with added surge protection. Built for commercial and industrial environments, this unit integrates a 20/40kA double pole Surge Protection Device (SPD), offering enhanced protection against voltage spikes and electrical surges. Its 18-way configuration ensures efficient circuit management while maintaining a clean and organized layout.

Manufactured to meet BS EN61439-3 standards, this distribution board combines safety, durability, and convenience. It features a fully enclosed busbar and complete internal shrouding to protect users and components. With a 125A main switch incomer and practical installation features such as removable gland plates, it delivers both reliability and ease of use in demanding electrical systems.

Key Features

• 18-way distribution board for efficient circuit allocation
• Supplied with 125A main switch incomer
• Integrated 20/40kA double pole Surge Protection Device (SPD)
• Fully enclosed busbar for improved safety
• Complete shrouding for incomer and internal links
• Dual-section neutral and earth terminals on both sides
• Removable gland plate for easy cable entry
• Designed for three-phase TP&N applications
• Built to BS EN61439-3 standards

Technical Specifications

• Rated Voltage: AC 380V / 415V
• Frequency: 50/60Hz
• Maximum Loading Current: 125A / 250A
• Number of Ways: 18
• Surge Protection: 20/40kA Double Pole SPD
• Type: Three Phase TP&N Distribution Board
• Standard Compliance: BS EN61439-3
• Dimensions:
  • Height: 884mm
  • Width: 465mm
  • Depth: 105mm

Why Choose a Live TPN18-125S Distribution Board

The Live TPN18-125S stands out by combining efficient power distribution with built-in surge protection, reducing the need for additional external devices. This makes it an ideal choice for safeguarding sensitive electrical equipment from unexpected voltage spikes.

Its robust construction, safety-focused design, and ease of installation make it a reliable option for professionals. Whether upgrading an existing system or installing a new one, this distribution board ensures long-term performance and enhanced electrical protection.

FAQs

1. What is the benefit of the built-in SPD?
The integrated SPD protects electrical systems and connected devices from voltage surges and transient spikes.

2. Is this board suitable for commercial use?
Yes, it is ideal for commercial and industrial three-phase electrical installations.

3. What is the capacity of the main switch?
It comes with a 125A main switch incomer for efficient power control.

4. Does it comply with safety standards?
Yes, it meets BS EN61439-3 standards for safety and reliability.

5. Is installation easy for electricians?
Yes, features like removable gland plates and accessible terminals make installation straightforward.