China Fixed parts for medium voltage circuit breakers and contactors Manufacturer, Supplier, Factory

The Electrical Switchgear Self-tapping Screw is an essential fastening component designed for use in switchgear assemblies and other electrical enclosures. Crafted from high-strength, corrosion-resistant materials such as stainless steel or zinc-plated steel, these screws are engineered to provide reliable, long-lasting performance in demanding environments.

Electrical switchgear drawer handle Our company specializes in high-quality Switchgear Drawer Handles, engineered for durability and ease of use in electrical systems. Crafted from premium materials, our handles offer reliable performance and a secure grip, ensuring smooth operation of switchgear drawers. We adhere to strict industry standards to deliver products that enhance the functionality and safety of switchgear installations. Committed to innovation and precision, we provide solutions that meet the needs of modern electrical infrastructure.

We are committed to developing Load Switch, Outdoor High Voltage Auto Recloser, Indoor Voltage Vacuum Breaker that are closer to the needs of consumers and provide consumers with better products. We always take rewarding society as a blessing and take the prosperity and revitalization of the motherland as our own responsibility. Our company takes our enterprise reputation and staff quality ahead of enterprise development as our development guarantee. We insist on the idea of science and technology is the first productive force. With our technical skils, efficient management and high-quality products, we have won praise from our customers with our cost-effective goods. LYL-12 series, suitable for three-phase AC 50Hz, with a rated voltage of 12kV, It features a rugged design, excellent arc extinguishing performance, and reliable operation under harsh grid conditions. LYL-12T load switch complies with the relevant requirements of GB3804-2004 "3.6kV~40.5kV high voltage AC load switch" and GB16926-1997 "AC high voltage load switch-fuse combination appliance". Main circuit: 630A-20kA (4s), 25kA (3s); Mechanical life: 5000 times; Grounding circuit: 20kA (2s); Mechanical life: 2000 times.

VSG-12 type Indoor high voltage vacuum circuit breaker used spring to storage energy. The operating mechanism can be operated by two ways, by manual and electromotive operation, The characteristics is according with GB1984-2003 High Voltage AC Circuit Breaker, JB3855-1996 3.6-4.5KV Indoor AC High Voltage AC Circuit Breaker and IEC standard 62271-100:200162271-100:2001 High Voltage AC Circuit Breaker VSG type indoor high-voltage vacuum circuit breaker is suitable for switching various loads of different natures and frequent operations in power systems with three-phase AC 50Hz and rated voltage of 7.2kV-40.5kV. It can be used in industries, mining, enterprises, and power plants. And for the protection and control of electrical equipment in substations. It can be equipped with KYN28A and other mid-mounted handcart switch cabinets, and can also be equipped with XGN fixed switch cabinets. The VSG indoor high-voltage vacuum circuit breaker complies with the national standards GB1984 “AC High-voltage Circuit Breaker”, JB/T3855 “3.6~40.5kV Indoor AC High-voltage Vacuum Circuit Breaker” and IEC60056 “High-Voltage AC Circuit Breaker” standards.

Switchgear Lever: Product Details and Applications The Switchgear Lever is an essential mechanical component in electrical switchgear systems, designed to facilitate the operation of various switching and control mechanisms within the panel. Typically made from high-strength stainless steel or durable alloys, these levers are engineered to withstand the demands of industrial environments, offering both resilience and reliability in critical electrical operations.

The Switchgear round pull handle is a mechanical device used to manually operate the switchgear. The circular handle is a component in the panel of the manually operated switch cabinet. This handle is indispensable to ensure that the operator can safely and efficiently connect or disconnect the components of the switchgear without the need for an external power supply or complex tools.