TU-TESL

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According to foreign media reports, Eaton has launched a set of high-voltage circuit protection device breaker for electric vehicles, which is a coordination device that integrates the functions of fuses, switch focal points and contactors. Compared with the traditional circuit protection method, the breaker solves the problem that fuses and contactors are difficult to coordinate Start the circuit of 1000 V and 30000 a within 5 ms, and ensure the vehicle safety and components from over-current. At the same time, the breaker can be reset like a circuit breaker, and the equipment can be reactivated after function check, further reducing the cost of the main engine plant and consumers, providing extremely fast, safe and reliable protection for high-power and inverter system, and improving customer satisfaction. 1. Self triggering device, which can sense the current spike and interrupt the circuit 2. In case of short circuit, it can timely provide current limiting function and strengthen system level protection 3. Independent of current direction, it can be charged and driven at full power 4. It has a variety of configurations, including voltage level and multi pole configuration, Jeff, President of Eton emobility In the event of a collision, Eaton's circuit breakers can work with the vehicle safety system, said lowinger. This solution utilizes Eaton's industrial technology and Eaton's automotive expertise to improve performance and reliability, while also simplifying the architecture.