ZW8-12 Outdoor High Voltage Vacuum Circuit Breaker Column Disconnect Switch

ZW8-12 Outdoor high voltage vacuum circuit breaker column disconnect switch

Send Inquiry

Description

ZW8-12 Outdoor high voltage vacuum circuit breaker column disconnect switch

Product parameter analysis

Overview

ZW8-12/630-2O0 outdoor high-voltage vacuum circuit breaker adopts vacuum arc extinguishing, air insulation, and electric bomb operating mechanism, which makes the product have strong arc extinguishing ability, high short-circuit breaking times, and no fire and explosion danger. Easy to operate is a product with excellent performance and strong practicability.

The overall structure of ZW8-12/630-20 outdoor high-voltage vacuum circuit breaker adopts three-phase common box type, the casing enters and exits the line, the dry air is in the box, and the electric spring operating mechanism is arranged on the side of the box, which can be used in harsher environments Reliable use in ambient conditions.

ZW8-12/630-20 outdoor high-voltage vacuum circuit breaker product vacuum arc extinguishing adopts meat porcelain shell, cup-shaped longitudinal magnetic field contact structure, copper contact material, and has excellent breaking and closing short-circuit current capabilities.

The product is small in size, light in weight and beautiful in appearance. The vacuum interrupter and insulating support sleeve are compact in design, and the outgoing conductive rod is injected with silicone rubber, which can adapt to harsh climatic conditions and polluted environments.

use

ZW8-12/630-20 outdoor high-voltage vacuum circuit breaker is an AC 50Hz three-phase power system, which is mainly used for breaking and closing the load current, no-load current and short-circuit current of the 10KV power grid in urban areas. It can also be used as a sub-switch for rural power grids and small power systems, and is an oil-free replacement product for urban power grids and rural power grids.