Why is my Splitter Switch's internal breaker tripping?

The most common reason for the Splitvolt Splitter Switch turning off (breaker tripped) during a charging cycle is due to charging being set at a rate exceeding 5.7KW or 24 amps. It's important to note that charging at rates higher than 5.7KW or 24 amps on a 30-amp circuit goes against the recommendation of the NEC (National Electric Code).

To address this concern, our splitter switch is equipped with a Thermomagnetic Breaker designed to prevent over-current and protect your home. When the breaker trips, it is fulfilling its purpose of safeguarding your electrical system.

Setting a limit

It's worth mentioning that while some car manufacturers such as Tesla and Polestar offer an easy way to limit the charge rate, many others do not currently provide this feature. However, more car manufacturers are continuously working on adding this capability. If you wish to set or adjust your charge rate, we recommend contacting your car dealership for specific charge rate settings. Alternatively, you can reach out to our dedicated support team at help@splitvolt.com for further assistance.

By ensuring that the charge rate is limited to stay below 5.7KW or 24 amps, you can usually resolve the issue of the breaker tripping.