ZW37-40.5 Outdoor

Home » Products » Overhead Line Solution » Operation and Protection Device » Vacuum Circuit Breaker » Outdoor

ZW37-40.5 model outdoor vacuum circuit breaker is high voltage switch of rated voltage 40.5kV and three-phase.
It applies to make and break load current,overload current and short-circuit current in power system.
The applicable occasions includes substations, industry and mining, urban and rural electricity power networks, functioning as electric protection and control apparatus; it is especially applicable in occasions with frequent operation and automatic power distribution network.
This product have qualified in type test executed in Beijing electric power research institute, and conforms with related IEC standards.

ZW37-40.5 Outline dimension and installation drawing
1. Outgoing copper bar
2. Vacuum arc-extinguish chamber
3. Post insulator
4. Main shaft
5. Open spring
6. Bottom outgoing pad
7. Insulate bar
8. Long draw bar
9. Operation mechanism
10. Crutch arm 11. Rogowski coil
12. Frame 13. Solid sealed-in pole

ZW37-40.5 Outdoor
Feedback form

Feedback Form
Other Products
  • Splices / Sleeves The two piece design ensures strength equivalent to the conductor onto which the fitting is applied.Each fitting is manufactured with internal and external tapers, to eliminate...
  • Suspension Clamp Suspension clamps are used to connect the conductors to the insulators. The product range comprises products for all purposes. Some of the types have heli-formed rods ...
  • Electrical insulating gloves The conductive boot offers the lineman both comfort and protection.
    This boot has a leg harness with a black conductive sole that has a wire molded into ...
  • Tension Clamp These requirements do not apply to clamps which are used in switching substations.The components which transmit the compr essive force must be designed so that no...