China Isolating Load Switch Factory

"JECSANY" is a professional China various medium and high voltage product provider which supplies Isolating Load Switch, auto reclosers, switchgear, surge arresters, dropout fuses, polymer/porcelain insulators, power tools, power accessories, OPGW/ADSS optical cable, distribution transformers, etc. And be able to provide one-stop service for new and old customers, including product development, design, manufacturing, transportation, installation, and after-sales service.

The high-voltage Isolating Load Switch is an electrical appliance whose function is between the high-voltage circuit breaker and the high-voltage isolation switch. The high-voltage load switch is often used in series with the high-voltage fuse; it is used to control the power transformer. The high-voltage load switch has a simple arc extinguishing device, so it can switch on and off a certain load current and overload current. However, it cannot disconnect the short-circuit current, so it is generally used in series with a high-voltage fuse for short-circuit protection.
High-voltage Isolating Load Switch and combined electrical appliances, suitable for three-phase AC 10KV, 50HZ power system, or used with complete sets of power distribution equipment, ring network switch cabinets, combined substations, etc., widely used in area network construction and reconstruction projects, industrial and mining enterprises , high-rise buildings and public facilities, etc., can be used as a ring network power supply or terminal, playing the role of power distribution, control and protection. It has the advantages of large breaking capacity, safety and reliability, long electrical life, frequent operation, compact structure, small size, light weight, and basically no maintenance. With breaking rated current, overload current. It can break short-circuit current and prevent the equipment from running due to lack of phase. The switch has an obvious isolation fracture. It is equipped with an electric spring mechanism of the grounding switch with closing ability, which can be remotely controlled.

Load switch and combined electrical appliances are mainly composed of frame, isolation switch (current limiting fuse of the combination is on the isolation switch), vacuum switch tube, grounding switch, spring operating mechanism, etc.
The product has compact structure, small size, long service life, strong closing and breaking ability, and easy operation and maintenance. The vacuum switch is equipped with a spring operating mechanism, which adopts an electric motor (manually equipped) for spring energy storage. The closing methods include electromagnet closing and manual opening and closing. The isolation switch, vacuum switch, and grounding switch are interlocked with each other (mechanical interlock) to prevent misoperation.

"JECSANY" Isolating Load Switch has stable quality and the products are exported to Southeast Asia, South Africa, South America, the Middle East and other global markets. OEM customization can also be made according to the drawings or samples provided by customers.