The EVU-1-63-TP is a simple, single dedicated connection unit with built in O-PEN technology; allows for the connection of 1x 63amp 3-phase load to the existing PME earthing facility. The unit incorporates a 5 pole isolator with built-in UV release which disconnects all poles including CPC in the event of a fault, manually resettable in line with BS: 7671 2018 Amendment 1 2020 Regulation 722.411.4.1 (iii). The O-PEN technology does not require earth rods or measuring electrodes to function correctly.