Description

SF6 circuit-breaker adopts SF6 gas as insulation and arc extinguishing medium, and its arc extinguishing chamber is single voltage variable opening distance, which is mainly used to meet the rated current and fault current, convert the line, and realize the control and protection of the transmission line, and it is equipped with CYT hydraulic operating mechanism for division, closing and automatic reclosing. The circuit breaker is divided into two kinds of products: break without closing resistance and break with closing resistance.

Main Features

•  High insulation level, excellent breaking performance of the interrupter.

•  Equipped with independently-developed CYT hydraulic mechanism, all    hydraulic pipes built in, no leakage, good mechanical reliability.

• Adopting imported control valve, with stable performance and anti-slow-opening function in case of pressure loss.

• The component parts are highly interchangeable with other products of company, experienced manufacturing technology, easy to maintain on site.

Technical parameter