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TP&N Distribution Board
125A TP&N Surge Protection Distribution Board
The 125A three-phase board with a four-pole Type 2 surge protector fitted on the incomer side.
Technical overview
Core specifications
Part numbersWTPN04-125S – WTPN24-125S
Rated current125A
Ways4 to 24
Incomer4P 125A main switch
Surge protection4P 20/40kA Type 2
BusbarFully enclosed 125A
Rated voltageAC 380 / 415V, 50/60Hz
Neutral & earthSectioned terminals both sides
ShroudingFull shrouding on incomer and terminals
Gland plateRemovable, top and bottom
InstallationSurface mounted
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Commercial & documentation
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Technical files
Datasheet, dimensions and certificate scope
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PDF · Product datasheet DWG/PDF · Dimensions & installation PDF · Certificate scope
Request Technical Files Typical use
- Commercial buildings
- Sites with high surge exposure
- Project distribution systems
Compliance references
- BS EN 61439-3
- CE · UKCA
Customisation scope
- Enclosure marking
- Circuit schedule
- Populated device configuration
Related products
Other products supplied for the same installations.
TP&N Distribution Board
125A TP&N Metal Distribution Board
Three-phase and neutral distribution for commercial projects. Outgoing ways, incomer and surge protection are configured per board rather than fixed.
View specifications →
TP&N Distribution Board
250A TP&N Metal Distribution Board
Steps the same three-phase platform up to 250A on a three-pole main switch, for sub-mains and larger commercial boards.
View specifications →
TP&N Distribution Board
100A Compact TP&N Metal Distribution Board
A short horizontal board for two or three three-phase ways, where a full-height TP&N enclosure will not fit.
View specifications →Technical & sales support
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