250A Live Electrical 12 Way TPN Distribution Board
The 250A Live Electrical 12 Way TPN Distribution Board is designed for high-capacity three-phase power distribution in commercial and industrial installations. Supplied with a 250A 3 pole main incomer switch, it provides 12 usable three-phase ways for compatible outgoing protective devices.
The Live Electrical TPN12-250 combines substantial circuit capacity with a fully enclosed busbar system, removable gland plates and generous internal wiring space. Its robust metal enclosure supports organised installation in applications requiring dependable distribution across multiple three-phase circuits.
Key Features – 250A Live Electrical 12 Way TPN Distribution Board
- 250A TP&N distribution board
- Includes a 250A 3 pole main incomer switch
- 12 usable three-phase outgoing ways
- Fully enclosed busbar system
- Double wiring terminal main incomer
- Removable gland plates for convenient cable entry
- Suitable for compatible three-phase protective devices
- Robust metal enclosure for indoor installation
- Designed for commercial and industrial power distribution
- Distribution board manufactured to EN 61439-3
Live Electrical TPN12-250 Technical Specifications
- Product code: TPN12-250
- Rated current: 250A
- Main incomer: 250A 3 pole main switch
- Usable three-phase ways: 12
- Overall height: 722mm
- Internal height: 625mm
- Overall width: 456mm
- Internal width: 321mm
- Depth: 120mm
- Distribution board standard: EN 61439-3
- Main switch standard: EN 60947-3
Optional Surge Protection Enclosure
This distribution board is compatible with the Live Electrical Metal Enclosure with 4P 20-40kA SPD for 250A TPN Boards, allowing suitable surge protection equipment to be installed alongside the board.
Scroll to the bottom of the page to select the compatible protective devices and accessories required for your installation.
Browse our Live Electrical TPN distribution boards, explore Live Electrical consumer units or view the complete Live Electrical range.
