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WMRC32CSP is a 4 way metal EV protection unit supplied with a 32A C Curve A-Type RCBO and built-in surge protection. Designed for EV charger circuits with higher inrush characteristics, it provides overload, earth leakage, and surge protection in one compact pre-configured enclosure.
Installer Tip: The dual switch action indicates the type of fault detected, helping electricians identify whether the trip relates to overcurrent or earth leakage during commissioning and fault finding.
This version is well suited to EV charger circuits where a 32A C Curve A-Type RCBO is preferred over a B Curve device. You can also browse related products in our EV protection range, RCBO collection, and surge protection range.
| Model | RCBO Rating | Curve Type | SPD Type | Ingress Rating | Common Use |
|---|---|---|---|---|---|
| WMRC32BSP | 32 A | B Curve | Type 2 | IP40 (Metal) | Standard domestic EV charger ≤7.4 kW |
| WMRC32CSP | 32 A | C Curve | Type 2 | IP40 (Metal) | Commercial EV charger or higher inrush load |
| WMRC40BSP | 40 A | B Curve | Type 2 | IP40 (Metal) | High-load EV charger ≤9.6 kW |
| WMRC40CSP | 40 A | C Curve | Type 2 | IP40 (Metal) | Heavier-duty or inverter-driven systems |
This 32 A C-Curve model is ideal for commercial or mixed-load EV charger setups where transient inrush currents are common. Fully compliant with BS 7671 and factory-tested for rapid installation and inspection approval.