China High Voltage Remote Control AC Outdoor Vacuum Circuit Breaker
≥10 Piece
$6,300.00
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 | ZW7-40.5 |
Material | stainless steel or hot-dip galvanized steel. |
MOQ | 10 |
Type | Circuit Breaker |
Product Name | Vacuum Circuit Breaker |
ZW7-40.5 series outdoor high vacuum circuit breaker phase AC 50Hz, rated voltage of 40.5kV outdoor high-voltage electrical equipment. Spring mechanism attached to or electromagnetic actuator can remote control electrical sub, sub-gate can also be storage place manually, manually opening and closing. design performance meet GB1984-2003 AC voltage circuit breaker as the national standard, and meet IEC-56 high voltage AC circuit breakers IEC standards ZW7-40.5 Type vacuum circuit breaker is mainly used for outdoor 35kV power transmission system control and protection also applies to urban and rural power distribution networks and industrial and mining enterprises in the normal operation and short circuit protection purposes. The product overall structure of the pillas for the vase style; on insulator mounted within the vacuum interrupter, the main column under the porcelain vase porcelain vase. for frequent operation place. and have good sealing, anti-aging, high pressure, no burning, no explosion, long service life, installation and maintenance and convenient.
Model description
Technical Parameter
Name | Unit | Data | ||
Rated Voltage | kV | 40.5 | ||
Rated Insulation Level | 1Min Power Frequency withstand Voltage | Dry | 95 | |
Wet | 80 | |||
Lightning Impulse withstand Voltage(Peak) | 185 | |||
Rated Current | A | 630; 1250; 1600 ; 2000 | ||
Rated Short-circuit Breaking Current | KA | 20; 25;31.5; 40 | ||
Rated Operating Sequence | O-0.3s-C0-180s-CO | |||
Rated Short-circuit Opening Times | Times | 20 | ||
Rated Short-circuit Closing Current(Peak) | kA | 50;63;80 | ||
Rated Peak withstand Current | 20;25;31.5 | |||
Rated Short Time withstand Current | kA | 31.5 | ||
Rated Short-circuit Duration | s | 4 | ||
Average Closing Speed | m/s | 0.7±0.2 | ||
Average Opening Speed | 1.5±0.2 | |||
Closing Time | ≤150 | |||
Opening Time | ≤60 | |||
Mechanical Life | Times | 10000 | ||
Rated Operating Voltage and Auxiliary Circuit Rated Voltage | V | AC/DC110/220 | ||
DC Current Resistance of Each Phase (Without transformer) | μΩ | ≤100 | ||
Weight | KG | 1100 |
Environmental Conditions | 1.Ambient Temperature: -40℃ - +40℃ 2. Altitude:≤1000m (if the altitude increased, then the insulation must be higher) 3. Wind Pressure: no more than 700Pa (equal to 34m/s wind speed) 4. Earthquake Level: no greater than 8 5. Pollution Level: IV 6. Maximum Temperature Drop: no more than 25°C |
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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