Drop-out fuse cutout and Load switching fuse cutout are the most commonly used protection device between distribution transformer and distribution line branch . It will prevent transformer and branch lines from short circuit or overload effectively. Also it has features of economic ,easy to operate and suitable for outdoor using . Both Polymer and Porcelain type can be manufactured by us.

All the types of fuse cutouts can add this Arc extinguishing cover device , the Model will be add "F" Drop-out fuse cutout and Load switching fuse cutout are the most commonly used protection device between distribution transformer and distribution line branch . It will prevent transformer and branch lines from short circuit or overload effectively. Also it has features of economic ,easy to operate and suitable for outdoor using . Both Polymer and Porcelain type can be manufactured by us.

Drop-out fuse cutout and Load switching fuse cutout are the most commonly used protection device between distribution transformer and distribution line branch . It will prevent transformer and branch lines from short circuit or overload effectively. Also it has features of economic ,easy to operate and suitable for outdoor using . Both Polymer and Porcelain type can be manufactured by us.

The outdoor type high voltage Air break Switch is suitable for power system with rated voltage 10KV to make or break power supply under circumstances of with voltage and nonload .The isolator use isolated hook stick to operate . The environment of working can be as below : The altitue boes not exceed 1000m the ambient air temperature :General Area Maximum +50 ℃ ； Minimum ： -40℃ The wind pressure does not exceed 700 Pa (corresponding to 34m/s wind speed). The working ituation without frequent violent vibration . The installation site of ordinary type is isolator or should away from gas, smoke chemical deposition ,salt-spray fog,dust and other expiosive and corrosive maters that affect seriously insulation . Pollution-proof type isolator is apploes to server fifty conduction area .However ,It should not be any explosive matters and matters causing fire .

The HRGW Series of outdoor high voltage isolate switch is a single-phase AC frequency 50 Hz high voltage switch equipment . The product is suitable for power system with rated voltage 10kV and 33KV. It can connect or break the power system under the circumstances of with voltage or non-load. The switch is operated by using insulating rod.