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EV RCBOs provide combined overcurrent and residual current protection for dedicated EV charger circuits. Built with Type A detection and high-immunity filtering, they prevent nuisance tripping caused by the harmonics, pulsed DC leakage and switching noise common in modern EV chargers.
Most EV chargers include their own 6mA DC protection module, so the correct protective device is a Type A RCBO with stable performance under DC offset and electrical noise. High-immunity Type A RCBOs ensure smooth operation while maintaining full 30mA earth-leakage protection for the circuit.
These RCBOs are widely used across EV charger installations because they meet modern leakage-detection requirements while providing reliable disconnection without nuisance tripping.
The WRT106C-030 is a 6A C Curve Type A RCBO combining residual current and overcurrent protection in one compact device. With switched live and...
The WRT116B-030 is a 16A B Curve Type A RCBO combining residual current and overcurrent protection in one compact device. It features switched live...
The WRT116C-030 is a 16A C Curve Type A RCBO combining overcurrent and 30mA residual current protection in one slimline device. With switched live...
The WRT120B-030 is a 20A B Curve Type A RCBO that combines overcurrent and residual current protection in a single compact device. Featuring switched...
The WRB140B-030 High Immunity Type A Mini RCBO is a 40A B Curve protective device for residential and commercial circuits requiring higher current handling....
The WRB132C-030 High Immunity Type A Mini RCBO is a 32A C Curve protective device engineered for circuits with higher inrush demands. Its slim...
The WER16B-030 is a 16A B Curve High Immunity Type A RCBO designed for solar PV, battery storage, and EV charger circuits. It provides...
The WRT120C-030 is a 20A C Curve Type A RCBO providing overcurrent and 30mA residual current protection in one compact unit. With switched live...
The WRT132B-030 is a 32A B Curve Type A RCBO that delivers overcurrent and 30mA residual current protection in one slimline device. It features...
The WRT132C-030 is a 32A C Curve Type A RCBO combining overcurrent and residual current protection in a compact single-module device. It features switched...
The WRB1 Range Type A Mini RCBO is a compact, high-immunity breaker that combines residual current and overload protection in a single 18mm module....
WRB125C-030 is a 25A C Curve high immunity Type A mini RCBO designed for circuits with higher inrush characteristics. It combines overload, short-circuit, and...
The charger manufacturer’s instructions determine the required residual-current arrangement. Confirm any built-in DC leakage detection before selecting an external Type A, Type B or other protective solution, then coordinate the RCBO rating and curve with the circuit design.
Often selected for compatible chargers and noise-prone circuits where the equipment provides the required DC leakage monitoring. Confirm that arrangement from the charger instructions.
Common charger circuits use different ratings and may need B or C curve protection depending on load characteristics, conductor sizing and disconnection calculations.
Pre-configured EV boards can combine RCBO protection with surge protection, isolation and PEN fault protection where required by the design.
EV KitsPME Fault DetectionType B RCDsEV Surge ProtectionType A RCBOs
Trade support: UK-stocked products, manufacturer-backed specifications and fast dispatch. Check each product page for ratings, standards, stock status and delivery details before ordering.
$132.00 ex VAT
VAT: Product prices exclude VAT. VAT is added at checkout.
