China Fast delivery Three Phase Changeover Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso factory and manufacturers

Fast delivery Three Phase Changeover Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso

Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Residual Circuit Breaker, Variable Voltage Transformer, Drop Out Fuse Link, We are also frequently hunting to determine relationship with new suppliers to deliver impressive and good option to our valued buyers.

Fast delivery Three Phase Changeover Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso Detail:

Product Description

ZN85 33kV 1250A Indoor Vacuum Circuit Breaker:

ZN85 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 40.5kV. It applies to the electrical equipment control and protection in industrial and mining enterprises, power plants and substations, particularly to the places needing frequent operation. It can be fixed in a switch cabinet or installed on a handcart.
With stable performance and convenient installation, it is the best choice for the control and protection of high-voltage power transmission and distribution systems.

Environmental Conditions
Ambient temperature: – 40℃~+40℃ (below 35°C within 24 hours)
Relative humidity: ≤95% (daily average) or ≤90% (monthly average)
Altitude: ≤ 1000m

Structure and Function

Main Technical Parameters

Description	Unit	Data
Rated voltage	KV	33
Max. voltage	KV	40.5
Rated frequency	Hz	50/60
Rated current	A	630/1250
Rated short-circuit breaking current	kA	20/25/31.5
Mechanical life	Times	10000

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

ZN85 33kV 1250A Indoor Vacuum Circuit Breaker

Product detail pictures:

Related Product Guide:

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for Fast delivery Three Phase Changeover Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Durban, Bangkok, South Korea, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!

2 Kvar Power Capacitor