The matt:e ARD-6-40-R-SPD is a 3-phase connection unit, with a unique 5-pole auto-reset isolator device, built-in Type 2 SPD, and 6 x 40A DP Type A RCBOs. Simple to install, it provides a dedicated EV connection unit with built in O-PEN® technology that allows for the connection of EV charge points to the PME earthing facility without the use of earth electrodes. Helping to facilitate compliance with BS:7671. 2018 Amendment 2, 2022 Regulation 722.411.4.1.(iii). ColourBlackDimensions (H x W x D)550 x 360 x 120mmVoltage rating400V, 3-phaseFrequency50HzMax. Load80AIP ratingIP4XMaterialMild steelFinishPowder-coatedWarranty1 Year * Built in O-PEN® technology * No Earth electrodes required * Facilitates compliance with regulation 722.411.4.1 (iii) * Helps reduce disruptive and costly groundworks * Removes the risk of striking buried services * Simple wire in wire out connection * Complete with Type 2 SPD & 5-pole Auto-reset Isolator * Built-in 6 x 40A Double Pole Type A RCBO * Mild steel IP4X enclosure * Standard 1 Year parts warranty * Designed and Built in the UK * Matt:e type ARD-6-40-R-SPD