Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso

Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso
Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Zinc Oxide Lightning Arrester, 100 Amp Cut Out, Double Pole Breaker For Two Circuits, "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
Factory Supply Circuit Breaker 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:

Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Factory Supply Circuit Breaker Switch - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Tanzania, Luxemburg, venezuela, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
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