KYN18C-12 medium-voltage cabinet, detailing the structure of the cabinet is fully assembled, cabinet car hanging in the home with the use of the structure. With trolley complete interchangeability specifications. Transmission financial advance, interlocking in one, interlock reliable and easy to operate. operate all devices, including mobile riders in the cabinet were carried out at the door closed. The device can be wall mounted Huixian low voltage switch cabinet, the cabinet before maintenance can be equipped with imported 3AF, 3AH vacuum circuit breakers and other models, and domestic ZN28, ZN65, ZN12 series of vacuum circuit breakers. Protection class IP3X Residual leakage MCCB SZRM1LSZRM1L series Molded Case leakage circuit breaker (CBR) (hereinafter referred to as breaker) Luoyang New low voltage, rated insulation voltage of 690V, suitable for AC 50Hz or (60Hz), rated working voltage of 400V, rated current up to 800A of circuit do not frequent conversion and infrequent start motor used. Circuit breaker with overload protection, short circuit and under-voltage protection function Ho, to protect equipment from damage and power lines, low voltage, but also can not be detected in this current protective fire risk out of the ground fault may cause long-term presence of . ◆ circuit breaker has small size, high breaking capacity, short arcing, anti-vibration characteristics; ◆ breaker can be installed vertically (ie, vertical loading), can also be installed horizontally (ie horizontal installation); ◆ breaker with isolation function, the corresponding symbol; ◆ breaker in line with standard; good: IEC60947-2, GB14048.2-2001. Zhengzhou low voltage switch cabinet principle, learning Connaught Electrical and Mechanical (online consultation), low voltage is provided by habit Connaught Mechanical and Electrical Equipment Co., Ltd., Henan. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create learning Connaught Electrical and Mechanical better future.