Residual current monitor series for EV charging stations

Littelfuse launches RCMP20 residual current monitor series for Mode 2 and Mode 3 Charging Stations

Innovative design supports more compact, high-current EV chargers with improved safety, design flexibility, and thermal management.

Littelfuse introduces the RCMP20 Residual Current Monitor Series for Mode 2 and Mode 3 EV charging stations, setting a new benchmark for safety and design flexibility in electric vehicle infrastructure. Featuring the industry’s largest current transformer aperture, this compact solution supports higher charging currents with enhanced thermal management and EMI resilience. Ideal for modern EV chargers, the RCMP20 Series ensures reliable ground fault detection, improving overall charger performance and safety. Learn more about this innovative solution today.

Littelfuse, Inc., an industrial technology manufacturing company empowering a sustainable, connected, and safer world, today announced the RCMP20 Residual Current Monitor Series for Mode 2 and Mode 3 EV charging stations. The RCMP20 Series sets a new standard in electric vehicle (EV) charging safety, offering superior performance and flexibility in a compact design while supporting higher charging currents than other solutions on the market. Featuring the largest current transformer (CT) aperture in the industry, this new line of products expands the Littelfuse EV infrastructure portfolio and enhances electrical safety in EV charging applications. 

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