IP65 EV Consumer Unit – 32A C Curve RCBO + SPD
18th Ed. Compliant
2-Year Warranty
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The WMIP32CSP is an IP65-rated EV consumer unit pre-fitted with a 32A Type A RCBO (C Curve) and integrated Type 2 SPD. Built for EV charger installations where higher inrush currents are expected, this unit provides compliant overcurrent, earth leakage, and surge protection in a lockable outdoor-ready enclosure. The durable...
The WMIP32CSP is an IP65-rated EV consumer unit pre-fitted with a 32A Type A RCBO (C Curve) and integrated Type 2 SPD. Built for EV charger installations where higher inrush currents are expected, this unit provides compliant overcurrent, earth leakage, and surge protection in a lockable outdoor-ready enclosure.
The durable steel IP65 housing makes it suitable for exposed sites such as garages, driveways, and commercial charging bays. The dual-handle RCBO helps identify the source of a trip instantly — black handle = overload/short circuit, white handle = earth leakage.
Installer Tip: Choose the C Curve model when fitting EV chargers or equipment with higher starting currents, such as units with built-in load management or motor-driven components.
Key Features
- 32A Type A RCBO – C Curve, dual-handle trip indication
- Integrated Type 2 SPD – with visual green/red status
- IP65 steel enclosure – lockable and weather-resistant
- EV-ready compliance – meets BS 7671:2018 Amendment 2
- Pre-assembled and clearly labelled – ready for install
- Dual-handle RCBO – saves time diagnosing trips
Compare IP65 EV Consumer Unit Variants
| Model | RCBO Rating | Curve | SPD |
|---|---|---|---|
| WMIP32BSP | 32A | B Curve | Type 2 SPD |
| WMIP40BSP | 40A | B Curve | Type 2 SPD |
| WMIP32CSP (This Product) | 32A | C Curve | Type 2 SPD |
| WMIP40CSP | 40A | C Curve | Type 2 SPD |
When should I use a C Curve RCBO?
C Curve RCBOs are best for circuits with higher inrush currents, such as certain EV chargers, motors, or equipment with switching power supplies.
Is the WMIP32CSP suitable for outdoor installs?
Yes – its IP65-rated metal enclosure is weatherproof and built for exposed installations.
Does this meet EV compliance under Amendment 2?
Yes – it includes a Type A RCBO and Type 2 SPD, meeting the latest BS 7671:2018 A2 requirements.
What’s the fault indication feature?
The dual-handle RCBO clearly indicates fault type: black handle for MCB trip (overload/short), white handle for RCD trip (residual current).
- Model: WMIP32CSP
- Standards: BS EN 61439-3, BS EN 61009-1, BS EN 61643-11
- Modules: 5
- Rated Voltage: 230V AC
- RCBO Rating: 32A, C Curve
- Frequency: 50Hz
- Surge Protection: Type 2 SPD, visual indicator (green/red)
- Terminal Type: Cage clamp
- Max Cable Entry: 35mm²
- Cable Entry: Multiple knockouts (M20–M32)
- Mounting: 35mm DIN rail
- IP Rating: IP65 – dust and water resistant
- Operating Temperature: -25°C to +40°C
Pre-assembled for fast fit on site. Designed for external mounting with full IP65 protection. Dual-handle RCBO simplifies identification of fault type.
- Ensure SPD earth conductor is kept short
- Fix enclosure securely via raised keyhole slots
- Use correct IP-rated glands/seals for cable entry
- Padlock lid if required for security
