WCED WTPN three-phase and neutral (TPN) distribution boards for commercial, industrial, and multi-charger EV installations. Each board includes a 125A 4-pole main switch and Type 2 surge protection device as standard — both factory fitted and ready to connect. The SPD MCB is positioned outside the usable way count so every way remains available for circuit protection devices.

Available in configurations from 4 to 24 way, housed in a 1.2mm steel enclosure. BS EN 61439-3 compliant. For pre-fitted three-phase consumer units suitable for individual EV charger circuits, see our 3-phase WCED range.