The ARD-1-32-TP-M from matt:e is a simple, single dedicated connection unit with built-in O-PEN® technology which allows for the connection of EV charge points to the PME earthing facility without the use of earth electrodes. The matt:e ARD connection centres incorporate the unique 5 pole auto reset device that automatically restores power to the load once the fault has cleared in line with BS:7671. The matt:e O-PEN® technology does not require earth rods or measuring electrodes to function correctly. ColourBlackDimensions (H x W x D)380 x 300 x 120mmFinishPowder-coatedFrequency50HzGuarantee1 yearIP ratingIP4XMaterialMild steelVoltage rating400V, 3-phase * Built in O-PEN® Protection with auto reset isolator * NO Earth electrodes required * Facilitates compliance with regulation 722.4.4.1 (iii) * Helps reduce disruptive and costly groundworks * Removes the risk of striking buried services * Simple wire in wire out connection * Phase loss protection * For 1 x 32A TPN load * Complete with 32A TPN MCB * Mild steel IP4X enclosure * Standard 1 Year parts warranty * Designed and Built in the UK * Matt:E type ARD-1-32-TP-M Technical Specification https://elecena.pl/product/27213740/matt-e-ard-1-32-tp-m-32a-connection-unit-with-auto-reset-and-32a-tpn-mcb 2024-11-10 https://elecena.pl/product/27213740/matt-e-ard-1-32-tp-m-32a-connection-unit-with-auto-reset-and-32a-tpn-mcb 2026-05-01 https://elecena.pl/product/27213740/matt-e-ard-1-32-tp-m-32a-connection-unit-with-auto-reset-and-32a-tpn-mcb 2026-06-14 https://elecena.pl/product/27213740/matt-e-ard-1-32-tp-m-32a-connection-unit-with-auto-reset-and-32a-tpn-mcb 2026-07-08