In these circuits, as in any other ... respectively. The key to short-circuit protection using an integrated MOSFET/controller IC with internal current sensing is tripping the overcurrent ...

and gives a full description of the relays necessary for the sequential or distance control of the circuits to be protected. A chapter on symmetrical components is given so that protection schemes ...

providing a high level of protection for EV charging equipment. In addition, the smaller HE-S relay now conforms to the IEC62955 standard for 3kA short circuits. This feature allows customers to use ...