China Switchgear Assembly Pressing Block Manufacturer, Supplier, Factory

The Switchgear Drawer Mechanical Interlock is a crucial safety feature designed to enhance operational security in electrical switchgear systems. This interlock mechanism prevents unauthorized or accidental operation of the drawer, ensuring that the switchgear remains in a safe state during maintenance and operation.

Switchgear clamp arm Product background: Richge is a manufacturer of Switchgear Clamp Arms in China, specializing in producing high-quality clamp arms designed to ensure secure and stable mounting of components within switchgear assemblies. Our clamp arms are engineered for durability and precision, playing a vital role in maintaining the integrity and reliability of electrical systems.

The Ground Switch Mechanism for Switchgear is a safety mechanism designed to prevent the accidental operation of a ground switch in electrical systems, such as switchgear, transformers, and circuit breakers. It ensures that the ground switch can only be operated under safe conditions, typically when other switches, such as circuit breakers or isolators, are in the correct position. This interlock device is crucial for preventing the grounding of equipment while it is still energized, thereby reducing the risk of electrical accidents and ensuring the safety of maintenance personnel. The device typically works by physically preventing the operation of the ground switch unless certain conditions are met, such as ensuring that the disconnecting switch is open or that the equipment has been properly isolated from the power supply. In some designs, the interlock may also include status indicators or alarms to signal whether the conditions for grounding are safe. The Ground Switch Interlock Device is commonly used in substations, power plants, and industrial electrical systems where high-voltage equipment is present and maintenance work needs to be performed safely. It enhances operational safety by preventing errors in the grounding process, ensuring that equipment is properly isolated and grounded before work begins. By incorporating interlocking mechanisms, the device helps to streamline maintenance procedures, minimize human error, and improve the overall reliability of the electrical system.

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.

Product Details and Application of Support for Conductive Strip in Switchgear The Support for Conductive Strip in Switchgear is an essential component designed to provide reliable and secure mounting for conductive strips, which are crucial for effective electrical connectivity and performance in switchgear systems. Constructed from high-quality, durable materials such as stainless steel or corrosion-resistant alloys, these supports are engineered to withstand high temperatures and ensure longevity in demanding environments.