The FuseBox HTPNSF0100 100A Horizontal TPN Fused Switch provides a compact three-phase power distribution solution for installations where vertical wall space is limited. Designed around FuseBox’s low-profile horizontal format, the enclosure measures just 295mm high, making it suitable for electrical cupboards, commercial utility areas, industrial environments and other space-restricted applications.
The unit is supplied prepopulated with 3 x 100A gG fuses and features a 100A main switch rating. Its contractor-friendly design provides a spacious internal layout for straightforward cable routing, wiring and termination, while the fixed horizontal busbar and accessible internal components help simplify installation and maintenance.
Manufactured from robust 1.2mm steel with a RAL9001 powder-coated finish, the HTPNSF0100 features top and bottom gland plates for flexible cable entry. A reversible door and coin-slot locking mechanism provide convenient access while allowing the enclosure to be configured to suit the installation.
Key Features
- 100A horizontal TPN fused switch
- Supplied prepopulated with 3 x 100A gG fuses
- Compact 295mm-high horizontal design for restricted spaces
- 100A main switch rating
- Fixed horizontal fork-type busbar
- Spacious internal layout for easier cable routing and termination
- Removable and raised DIN rail for improved wiring access
- Aligned earth and neutral bars for faster and tidier wiring
- Coin-slot door lock for secure and convenient access
- Top and bottom gland plates for flexible cable entry
- No knockouts for greater flexibility when glanding
- Reversible door can be fitted to either side
- Easily removable devices
- Robust 1.2mm steel enclosure
- Surface-mounted installation
- IP3X rated enclosure
- 16kA short-circuit rating
