4.9 Based on 1156 reviews 
Description
EV Connection Centre with O-PEN, 2 x 32A TPN Type A Curve C RCBOs & Type 2 SPD
matt:e ARD-2-32-TP-R-SPD
Comprehensive Protection for EV Charging Installations
A Safe, Compliant, and Cost-Effective EV Consumer Unit
The matt:e ARD-2-32-TP-R-SPD EV electric car charger consumer unit is designed for safe, regulation-compliant, and hassle-free EV charger installations. Built with O-PEN® technology, it eliminates the need for earth electrodes, reducing installation costs and risks.
With two 32A TPN Type A RCBOs, a 5-pole automatic reset isolator, and an integrated Type 2 SPD, this unit ensures comprehensive circuit and surge protection. It is an ideal solution for three-phase EV charger installations requiring high safety standards and reliable performance.
Key Features and Benefits
✅ O-PEN® Technology for PME Compliance
- Eliminates the need for earth rods, reducing installation complexity.
- Prevents damage to buried services, making installations safer.
✅ Dual 32A TPN Type A RCBOs
- Protects EV chargers against overcurrent, short circuits, and residual currents.
- Type A protection detects AC and pulsating DC residual currents.
✅ Automatic Reset 5-Pole Isolator
- Automatically restores power after PEN faults, ensuring uninterrupted operation.
✅ Integrated Type 2 Surge Protection Device (SPD)
- Shields connected EV chargers from voltage spikes and power surges.
✅ Durable Mild Steel IP4X Enclosure
- Robust powder-coated design for long-term reliability.
✅ Fully Compliant with EV Charging Regulations
- Meets BS 7671:2018 Amendment 2 (2022) Regulation 722.411.4.1.(iii).
What is PEN Loss and a PME Fault?
- PEN Loss (Protective Earth & Neutral Loss): A fault in a PME (Protective Multiple Earthing) system where the neutral conductor becomes disconnected, causing hazardous voltage on exposed conductive parts.
- PME Fault: Occurs when the earth-neutral link in a PME system fails, creating a serious electric shock risk.
The O-PEN® system in this EV consumer unit detects PEN loss and automatically disconnects the supply, protecting users from potential electric shocks and equipment damage.
Technical Specifications of the matt:e ARD-2-32-TP-R-SPD EV PEN Loss Consumer Unit
- Input Voltage: 400V 50Hz
- Maximum Load: 63A per phase
- Cable Entry: Top & Bottom
- Terminal Capacity: 25mm²
- Enclosure Material: Mild Steel Powder-Coated
- Ingress Protection: IP4X
- Dimensions (H x W x D): 550mm x 360mm x 120mm
- Weight: Approx. 7kg
- Warranty: 1 Year
Ideal Applications
- ✅ EV Charging Stations – Optimised for three-phase commercial EV chargers.
- ✅ Commercial & Industrial Installations – Ensures safe, regulation-compliant power distribution.
- ✅ Future-Proof Infrastructure – Eliminates costly groundworks while offering long-term protection.
Why Choose the matt:e ARD-2-32-TP-R-SPD?
This electric car consumer unit is designed to provide cost-effective, compliant, and future-ready EV charger installations. With O-PEN®, Type A RCBOs, a Type 2 SPD, and an auto-reset isolator, it ensures maximum safety, efficiency, and compliance.
