In this case study article, we learn more about how the Proteus 3 module, 4 pole RCBO is providing critical protection for the latest range of EV chargers.
Simpson & Partners (S&P), the Cotswold-based manufacturer of EV chargers, has incorporated Proteus 3 module, 4 pole RCBOs within its new Business range of chargers. This ensures the new range has the correct protection and continues the elegant profile on offer from the S&P Home charging range.
In the evolving landscape of EV charging, Simpson & Partners looked to its design background and local environment to expose a gap in the charger market. In 2021 the company launched its Home charging range, which took the market by storm.
Not only did it tick all the charging and protection requirements, but its housing was designed to stand out from others, whilst complimenting modern architectural design and colours.
When looking to extend its range and provide an aesthetically pleasing business charger, S&P had to ensure safety and reliability in the first instance.
In addition, and to keep on-brand, the company also wanted to continue the simplistic modern profile from the Home charger. Therefore, selecting the circuit protection devices that were efficiently designed to handle the unique requirements of EV charging was essential.
Compatibility with modern chargers
To address this challenge, S&P’s R&D team decided to integrate the award-winning Proteus 3 module 4 pole RCBOs, popular for their innovative design and compatibility with modern charging infrastructure.
These devices switch 3 phases and neutral in a compact 3 module device. Working closely with the Proteus Technical Team, the devices were designed into the charger to provide electrical and personnel protection in accordance with the latest electrical regulations.
The 3 module, 4 pole RCBOs perfectly integrate into the charging system, ensuring optimal performance and protection against electrical faults.
This innovation not only enhances the safety of the new Business chargers, it also left space for an additional MCB to be fitted to power the integrated network module, allowing the ability to daisy chain Ethernet between the free-standing units.
By utilising the Proteus 3 module, 4 pole RCBO, S&P successfully continues to incorporate a unique approach to its EV charger design into the latest product range. As a result, it has further strengthened its offering while ensuring optimum safety for customers.
Chas Beecham, COO at Simpson & Partners, said: “In our quest for innovation at S&P, space constraints led us to explore Proteus 3-module-wide RCBOs, enabling horizontal positioning and addressing thermal concerns. Committed to cutting-edge protection, we’ll continue collaborating with Proteus to come up with the latest solutions.”
Visit the Proteus 3 module, 4 pole RCBO product information page here
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