China Chamber of Commerce

Overseas Economic and Trade Zones


Sign into your account
Member ID or Email
Join Free
  • Product Details
  • Company Profile


1.General Description:LW35-252 self-energizing SF6 circuit breaker, a new generation of high voltag circuit breaker developed by Pinggao independently, adopts advanced self-energizing arc-extinguished principle and makes full use of the energy and blocking effect of arc itself, the diameter of its puffing cylinder is reduced obviously, the operating energy of the circuit breaker is decreased greatly. The circuit breaker is equipped with fully spring operating mechanism, with advantages of advanced design, simple structure, small operating energy, high reliability, low noise, etc.Each pole of the circuit breaker is of single post and single interrupter, rated short-circuit breaking current up to 50 kA. The technical performance of the circuit breaker has reached the highest level of China.The circuit breaker is applicable for 220 kV power system, for protection and control of high voltage power transmission and distribution system. It can perform single opening, closing, fast auto

Send Inquiry to This Supplier

  • Title
  • From*
  • Message*
  • Minimum Order Quantity*
  • Unit
  • Verification Code*