Navitas 8 Way 125A TPN Type B Three Phase Distribution Board | NTP8M-B

125A 8 Way Three Phase Distribution Board for Commercial & Industrial Installations

The Navitas NTP8M-B is a premium 125A three phase distribution board designed for commercial and industrial installations requiring 8 TPN outgoing ways. Built on the same high-quality platform as the Navitas SPD range, this version is supplied without a factory-fitted Surge Protection Device (SPD), providing installers with the flexibility to specify surge protection separately where required.

The enclosure has been intelligently designed to accommodate an optional Type 2 SPD via a dedicated protective device without sacrificing outgoing ways or requiring a different enclosure. Featuring a heavy-duty 125A four-pole switch disconnector, removable gland plates, integrated DIN rails and compatibility with the Navitas Extension Board System, the NTP8M-B delivers a robust, installer-friendly solution for modern three-phase electrical installations.

Manufactured from durable steel with a premium black finish, every Navitas distribution board undergoes a comprehensive 37-point quality inspection and is backed by a 10-year manufacturer's warranty.

Available now from Alert Electrical your Exclusive supplier of professional commercial electrical distribution equipment.

Features

• 125A Three Phase Distribution Board
• 8 TPN Outgoing Ways
• Supplied Without SPD
• Compatible with Optional Type 2 Surge Protection
• 4 Pole 125A Switch Disconnector Incomer
• 125A Busbar Rating
• Compatible with Navitas Extension Board System
• Two Integrated DIN Rails
• Surface Mounted Steel Enclosure
• Top & Bottom Removable Gland Plates
• Lockable Door (Penny Lock Compatible)
• Black Powder Coated Finish
• IP30 Rated
• Individually Quality Checked
• 10 Year Manufacturer Warranty

Flexible Surge Protection Options

The NTP8M-B is supplied without a factory-fitted SPD, making it ideal for installations where surge protection is either unnecessary or specified separately.

The enclosure has been designed to accommodate an optional Type 2 SPD connected via a local protective device, allowing installers to tailor protection requirements without compromising enclosure space or future flexibility.

Designed for Commercial Installations

The NTP8M-B provides dependable three-phase power distribution for a wide range of commercial and industrial applications.

Ideal for:

• Commercial premises
• Industrial buildings
• Retail units
• Office developments
• Workshops
• Plant rooms
• Agricultural buildings
• Manufacturing facilities
• Mechanical services
• Distribution upgrades

Its compact footprint makes it an excellent choice where installation space is limited.

Installer-Friendly Design

Designed to simplify installation, the NTP8M-B includes:

• Removable top and bottom gland plates
• Two integrated DIN rails
• Spacious cable management
• Heavy-duty steel enclosure
• Surface mounting
• Compatibility with Navitas extension boards
• Lockable enclosure for added security

These features help reduce installation time while providing flexibility for future expansion.

Premium Navitas Build Quality

Every Navitas distribution board is individually inspected through a comprehensive 37-point quality control process to ensure outstanding reliability and long-term performance.

Constructed from premium-grade steel and finished in a durable black powder coating, the enclosure is built to withstand demanding commercial environments.

• Brand: Navitas
• Product Code: NTP8M-B
• Product Series: NTP8
• Product Type: Three Phase Distribution Board
• Outgoing Ways: 8 TPN
• Incomer: 4 Pole 125A Switch Disconnector
• Busbar Rating: 125A
• SPD Included: No
• Optional SPD Compatible: Yes (Type 2)
• Rated Voltage: 230V
• Frequency: 50/60Hz
• Mounting: Surface Mounted
• Integrated DIN Rails: 2
• Extension Board Compatible: Yes
• Cable Entry: Top & Bottom Removable Gland Plates
• Lockable: Yes (Penny Lock Compatible)
• IP Rating: IP30
• Enclosure Material: Steel
• Finish: Black
• Height: 634mm
• Width: 450mm
• Depth: 161.5mm
• Weight: 13.1kg
• Standards: BS EN 61439-3, BS 7671
• Warranty: 10 Years

Ideal Applications

• Commercial Buildings
• Office Developments
• Retail Units
• Industrial Premises
• Workshops
• Manufacturing Facilities
• Agricultural Buildings
• Plant Rooms
• Mechanical Services
• Three Phase Distribution Upgrades
• New Commercial Installations

Why Buy the Navitas NTP8M-B?

The Navitas NTP8M-B delivers a reliable, professional solution for three-phase power distribution where factory-fitted surge protection is not required. Offering premium steel construction, installer-friendly features, compatibility with optional Type 2 SPD and the Navitas Extension Board System, it provides outstanding flexibility for commercial and industrial projects. Backed by a 10-year warranty, it is built to perform for years to come.