China Square Key for Switchgear Manufacturer, Supplier, Factory

The chassis lock plate is a critical component used in electrical systems to securely fasten and lock the chassis of switchgear or electrical panels in place. Designed for safety and stability, this plate ensures that the chassis remains securely positioned during installation, maintenance, or operation, preventing accidental movement and enhancing the overall reliability of the electrical equipment. Made from high-strength materials, the chassis lock plate is built to withstand the rigors of industrial environments and provide long-lasting performance. It is easy to install and can be integrated into various switchgear configurations, offering flexibility and compatibility with different types of equipment. Ideal for use in substations, control rooms, and industrial facilities, the chassis lock plate plays an essential role in protecting both personnel and equipment. Compliant with international safety standards, it offers peace of mind by ensuring the secure operation of electrical systems.

VBI-12 Indoor High Voltage Vacuum Circuit Breaker is three-phase AC 50Hz, rated voltage of 12KV indoor device. For industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place. The VBI series indoor vacuum circuit breaker is a new generation of intelligent vacuum circuit breakers.

FLN36-40.5D/T630 indoor sulfur hexafluoride (SF6) load switch and FLN36-40.5DR/125 load switch fuse combination are suitable for power stations and industrial electrical equipment with three-phase AC 50/60Hz ring network or terminal power supply. They are used as load control line protection for power systems. The load switch divides and closes load current, closed-loop current, no-load transformer and cable charging current; Combination electrical appliances can break any current under rated short-circuit current and are suitable for electrical complete sets of equipment such as ring main units and box type substations. FLN36-40.5 load break switch and FLN -40.5D load break switch plus fuse combination, can be used to protect  and control the electric equipments for power supply and transformer substations, which is especially suitable  for ring net cabinet, cable branch cabinet and distribution switching substation.

Switchgear Hinge Cap: Product Details and Applications The Switchgear Hinge Cap is an essential component designed to enhance the functionality and durability of switchgear assemblies. Constructed from high-quality materials such as stainless steel or reinforced plastics, this hinge cap ensures longevity and resistance to corrosion, making it suitable for various environmental conditions.

Electrical Cabinet Self-locking Device (Electrical Cabinet self-locking Device) is a kind of safety protection equipment for electrical control cabinets and electrical equipment, and its main role is to automatically realize the locking and unlocking of the cabinet door. The device is usually combined with the power control system of the electrical equipment or the switch of the operation panel, and adopts the principle of mechanization to ensure the safety and stability of the cabinet. In this way, the security of the equipment can be effectively enhanced to prevent unauthorized operation, equipment damage or misuse, so as to ensure the normal operation of the electrical equipment.

The Switchgear Drawer Hinge is a critical component designed for the seamless operation and durability of switchgear panels. Constructed from high-grade materials such as stainless steel or durable alloys, these hinges are engineered to withstand harsh environmental conditions and heavy-duty usage. The precise engineering ensures smooth panel movement, offering both robustness and reliability.