Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso

Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso
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Online Exporter Waterproof Circuit Breaker - 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:

Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures

Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso detail pictures


Related Product Guide:

Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Online Exporter Waterproof Circuit Breaker - ZN85 33kV 1250A Indoor Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: The Swiss, Angola, Romania, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
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