Outdoor high voltage vacuum circuit breaker

r adopts a vacuum arc extinguishing chamber, air insulation, and is equipped with an electric spring operating mechanism, which makes the product have strong arc extinguishing ability, high number of short-circuit openings, no risk of fire and explosion, and easy operation. It is a product with excellent performance and greater practicability. It is a strong product. The overall structure of this product adopts a three-box box type. The casing is in and out of the box. The box is filled with dry air. The electric spring operating mechanism is arranged on the side of the box. It can be used reliably under harsh environmental conditions. This product The product is small in size, lightweight and beautiful in appearance. The vacuum arc extinguishing chamber and insulating support bushing are compact in design, and the outlet conductive rod is injected with silicone rubber, which can adapt to harsh climate conditions and dirty environments