China 12kV Fixed Vacuum Circuit Breaker Manufacturer, Supplier, Factory

The indoor AC grounding switch is a protective device used in high-voltage power systems to safely ground electrical equipment during maintenance or servicing. It ensures a secure disconnection from the power grid, minimizing risks for both equipment and personnel. Typically designed for voltage ratings from 12kV to 40.5kV, this switch features excellent short-circuit withstand capability and dependable mechanical performance. Its design is compact for easy installation and flexible operation, making it ideal for use in high-voltage switchgear and distribution systems. Built to comply with international standards, it offers reliable protection in demanding electrical environments.

The Switchgear Drawer Handle Assembly is an essential safety device designed to enhance the operational reliability of electrical switchgear systems. This mechanism ensures that the drawer can only be moved to the service or test position when specific conditions are met, preventing accidental disconnections or hazardous situations.

Switchgear Support Frame Cabinet Hinge for Switchgear: Product Details and Applications The Cabinet Hinge for Switchgear is a critical component designed to enhance the functionality and durability of electrical switchgear enclosures. Crafted from high-quality materials such as stainless steel or heavy-duty zinc alloy, these hinges offer superior corrosion resistance and strength, ensuring long-lasting performance even in demanding environments.

Switchgear Neutral Frame: Product Details and Applications The Switchgear Neutral Frame is a critical component designed to provide stability and support for various switchgear assemblies. Constructed from high-strength materials, the neutral frame is engineered to withstand heavy loads and resist environmental stressors, ensuring durability and long-term performance.

The ZN12-24 vacuum circuit breaker is an indoor high-voltage switchgear with a rated voltage of 24kV and three-phase AC 50Hz.which introduced the technology from German company， Its operating mechanism is a spring energy storage type, which can be operated by AC or DC, or manually. This circuit breaker is a reinforced insulation type, which meets the requirements of the use environment in Class II polluted areas. This circuit breaker has simple structure, strong breaking capacity, long life, complete operation functions, no explosion hazard, simple maintenance, suitable for control or protection switch of power plant, substation and other transmission and distribution systems, especially suitable for breaking important loads and frequently operated places. This product is in accordance with related requirement of GB1984, JB3855, DL403 and IEC standards.

Electrical Switchgear Spacers are essential components designed to maintain precise alignment and spacing within electrical switchgear assemblies. These spacers play a critical role in ensuring the proper functioning and safety of electrical systems by providing necessary insulation and mechanical support between various switchgear parts.