China AC High Voltage Handcart Type Indoor Vacuum 3 Phase Circuit Breaker
≥10 Piece
$1,500.00
Quantity:
If you have your own design, please contact us, there will have a professional customer service to communicate with you.
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Quick Details | |
Place of Origin | CN;ZHE |
Brand Name | Jecsany |
Model Number | ZN23-40.5 |
Material | stainless steel or hot-dip galvanized steel. |
MOQ | 10 |
Type | Vacuum Circuit Breaker |
Product Name | Handcart Vacuum Circuit Breaker |
altitude | ≤1000m |
ambient temperature | -30°C-+40°C |
ZN23- 40.5 series handcart type indoor vacuum circuit breaker for the high voltage rated 40.5kv, three- phase AC 50Hz indoor high-otage electrical equipment. Apply to industrial and mining enterprises, substation and transmission and distribution systems for control and protection switching; particularly suitable for metallurgy. electric arc steel-making industries, elc. frequent operation required, as a control and protection equipment.
ZN23-40.5 Series meet GB1984-89
Model implication
Overall dimension
Technical Parameter
Item | Units | Parameters |
Rated voltage | KV | 40.5 |
Thunder impulse withstand voltage(peak value) | KV | 185 |
Imin industrial frequency withstand voltage | KV | 95 |
Rated frequency | Hz | 50 |
Rated current | A | 1250,1600, 2000 |
Rated short- circuit break current | KA | 25,31.5 |
Rated short -circuit withstand current | KA | 25,31.5 |
Rated peak value withstand current | KA | 63,80 |
Rated short- circuit duration time | S | 4 |
Rated short circuit breaking time | ms | ≈90 |
Rated short circuit closing current | KA | 63.80 |
Rated operation order | O-0.3s-CO-180s-CO | |
Time of closing brake | ms | 50~ 85 |
Time of breaking brake | ms | 40~ 85 |
Rated short-circuit current break and close times | Times | 20 |
Mechanical life-span | Times | 10000 |
Rated dropout current of condenser bank | A | 630 |
Rated power of energy- storage electric machine | W | 275 |
Rated volt of energy-storage motor | V | AC/DC220.110 |
Storage time | S | <15 |
Closing and opening solenoid rated voltage | V | AC/DC220.110 |
Over current tripping device rated current | A | 5 |
Auxiliary switch rated voltage current | A | 10 |
Standard | GB1984-89
|
Operating conditions | 1. Ambient temperature: - 30℃-+40℃ 2.Earthquake intensity:≤8 degree 3.Altitude: ≤1000m 4.Relative humidity: daily average value is not greater than 95%, monthly average is not geater than 90%; 5. The surrounding air is not corrosive and flammable gas, steam and other signficant pollution |
Q: Can we get a sample for reference?
A: Yes, as long as the goods are conventional type, and you will be charged sample cost plus related shipping cost. Once you place an order to us, we can return or deduct the sample cost to you.
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 25-35days upon the receipt of advance payment.
Q: What is your terms of payment ?
A: We accept West Union, T/T, irrevocable L/C at sight. Prefer T/T 30% deposit before production, the balance against copy of B/L.
Q: Can you print our brand on the product?
A: Yes, of course, we also do OEM to print client’s brand on the product.



Business Type | Trading Company | Country / Region | Zhejiang, China |
Main Products | Cable Accessories,Surge Arresters,Fuse Cutouts,Isolates Switches,Reclosers | Total Employees | 5 - 10 People |
Total Annual Revenue | confidential | Year Established | 2017 |
Certifications | ISO9001 | Product Certifications | |
Patents | Trademarks | ||
Main Markets | Africa 46% South America 30% Domestic Market 10% |
JECSANY has been thrived on supplying the products according to the international standard such as 61952, IEC 61109, IEC 60099-4, IEC 60282-2, etc. With scientific administration, professional engineers, highly trained technicians and skilled workers, JECSANY is capable to produce more than 2 million units of the main electrics in best quality annually, almost all of its products have been made for overseas markets and well sold to USA, South Africa, Vietnam, Korea, South America, South Asia etc. over 50 countries worldwide. Some of its products have already been granted IEC certificates and have won high reputation around world market.
In order to meet new challenge and satisfy increased customers' demand on our products and quality, JECSANY will consistently keep on updating and developing more products for new and old clients. We are looking forward to your mutual cooperation and support as usual .
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