Low voltage switch cabinet Voltage Switchgear 1. What is the role? High Voltage Switchgear is a certain connection scheme will involve how to use a low voltage secondary equipment sets assembled a high-voltage power distribution assembly, the power plant and substation control and protection as the Electrical and Mechanical, electrical transformers and use high-pressure line which is equipped with high-voltage switchgear, low voltage protection of electrical installation, inspection and measurement instrumentation bus, insulators, high voltage switchgear fixed and withdrawable two categories of low voltage, usually in small and medium factories The substation in. The vast majority of the more economical use of fixed-pressure cabinet. Unique withdrawable switchgear are: high voltage circuit breakers and other equipment is mounted on the top can be pulled out to promote the handcart. When the equipment checked or repaired, any room when pulled out push handcarts like, you can restore power to facilitate repairs and safety checks have, and will greatly reduce outage time advantage of low voltage switch-off role, but the price is high. Switchgear composition; switchgear shall meet the relevant requirements of GB3906-1991 "3-35 kV AC metal-enclosed switchgear" standard, the cabinet and the circuit breaker two major components, with overhead inlet and outlet, the inlet and outlet cables, bus-tie and other functions. Cabinet by the housing, electrical components (including insulating parts), various institutions, secondary terminals and installation of low voltage wiring and other components, learning Connaught Electrical and Mechanical (certified), Changge City, Henan study by the promise of low voltage electrical and mechanical Equipment Limited. 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.