The BR-10SN control is an advanced model of the BR-10S Control that is installed on medium voltage distribution network with the Load Break Switch or the Sectionalizer. The BR-10SN control has separate composition of a Controller and a surge protection module to protect this controller, which is separated from the controller. Therefore, it reduces controller damage caused by surge or others, and maintenance can be performed easily. The BR-10SN Control has a separate output to drive a trip coil. Therefore, it is possible to connect to distribution equipment that has a separate trip coil, such as the Sectionalizer. The BR-10SN Control has auxiliary input / output point, buttons, and indicators that can be used according to the user purpose.