Lightning Arrester

The Expulsion Type Fuse Cutout is an important protection device used in power systems, especially in overhead lines of medium voltage (such as 10kV to 38kV). It combines the functions of a fuse and a cut-off switch, which can fuse quickly when the current is abnormally elevated, thus effectively cutting off the circuit and protecting power equipment and lines from damage.

The 33kv Lightning Arrester is an electrical device specifically designed to protect high-voltage electrical equipment and transmission lines from lightning overvoltages. It can quickly release the overvoltage energy generated within the lightning or power system, thereby limiting the overvoltage amplitude, protecting equipment insulation, and preventing equipment damage due to overvoltage.

The 15Kv Cutout Switch, also known as a high voltage drop fuse or fuse switch, is a critical protection device for operation in 15 kV power systems. It combines the functions of a fuse and a disconnecting switch to automatically cut off the circuit when a short circuit or overload occurs in the power system, thereby protecting transformers, capacitor banks and other power equipment from damage.

A drop arrester is a device used to protect the power system from lightning damage. When lightning occurs, the arrester can guide the overvoltage to the ground and limit the overvoltage within the safe range. To protect electrical equipment from damage