
Best Quality Outdoor AC Zw12/630 High-Voltage 0utdoor Vacuum Circuit Breaker Manufacturer Price
Outdoor AC vacuum circuit breakers are used to connect and disconnect load current, overload current and short-circuit current in 12/24kV, 50/60Hz power systems. It is suitable for substation, industrial and mining, urban and rural power grids, especially in the occasions of frequent operation...
Description
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of indoor Switch Cabinet, GCS Drawer Type Switchgear Board, high voltage SF6 Switchgear. First-class serve, best quality, best price and fastest delivery date is our advantage! Our products and services are all based on meeting the needs of customers. Each product has a factory number and files are established in order to facilitate after-sales tracking service. It is especially important that we have a complete production chain and skilled technicians, therefore in addition to independent development and design of new products, we can also complete customer sample processing.
Outdoor AC vacuum circuit breakers are used to connect and disconnect load current, overload current and short-circuit current in 12/24kV, 50/60Hz power systems. It is suitable for substation, industrial and mining, urban and rural power grids, especially in the occasions of frequent operation and automatic distribution network. Comply with IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: General technical requirements for HV switch control equipment.

| Name | Unit | Data | ||
| 12kV | ||||
| Rated voltage | KV | 12 | ||
| Rated current | A | 630,1250 | ||
Rated insulating level | 1min.PF withstand voltage | dry | KV | 42(across open contacts:48) |
| wet | 34 | |||
Lightning impulse withstand voltage(peak) | kv | 75(across open contacts:85) | ||
Rated short-circuit breaking current | KA | 20,25 | ||
Rated short-circuit making current (peak) | KA | 50,63 | ||
Rated peak withstand current | KA | 50,63 | ||
4s rated short-time withstand current | KA | 20,25 | ||
| Rated operating sequence | O-0.3s-CO-180s-CO | |||
Breaking times of rated short-circuit breaking current | times | 30 | ||
| Mechanical duration | times | 10000 | ||
Rated voltage of energy storage motor | V | DC or AC220,DC110, 48, 24 | ||
| Rated operation voltage | V | DC or AC220,DC110, 48,24 | ||
| Abrasions thickNess of contacts | mm | 3 | ||
Rated current of over-current release | A | 5 | ||
| Current transformer ratio | 200/5, 400/5, 600/5 (Protection degree: Ⅲ class, Class: 0.5) | |||
FAQ:
Q: Can we get samples for reference?
A: Yes, as long as the goods are of conventional type, you will be charged for the sample fee and related transportation costs.
Q: How to solve quality problems after sale?
A: Take photos of quality problems, and then send them to us for inspection and confirmation. We will provide you with a satisfactory solution within 3 days.
Q: What is the delivery time?
A: The delivery time depends on the quantity ordered, usually within 25-35 days after receiving the advance payment.
Q: What are your payment terms?
A: We accept Western Union, wire transfer, and irrevocable letters of credit.
Q: Can you print our brand on the product?
A: Yes, of course, we also carry out OEM to print the customer's brand on the product.
It is our goal to strictly control quality and improve efficiency. Our company unremitting efforts to provide customers with Best Quality Outdoor AC Zw12/630 High-Voltage 0utdoor Vacuum Circuit Breaker Manufacturer Price that meet the needs of the market. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. We take on the mission of the times with the sense of corporate social responsibility.
Hot Tags: high voltage 3 phase vacuum circuit breaker, China, manufacturers, suppliers, customized, Transformer Substation Distribution Cabinet, Industrial Ring Main Unit, Copper Oil Immersed Transformer, dry power transofrmer for industrial, HV Switch Cabinet, High Voltage Gas Insulated Switchgear
[[ProKeywords]]Send Inquiry
You Might Also Like
-

Gis All Insulated Compact Switchgear for Medium Voltage
-

Rmr-12/24n Type Sf6 High Voltage Combined Panel
-

80kVA Three-Phase Dry-Type Transformer 380V to 380V2...
-

Peo-1600kVA 11kv Oil-Immersed Distribution Transform...
-

Zw32 High Voltage Outdoor /Indoor Automatic Vacuum C...
-

Constant Voltage 18W 12V IP67 Stable Quality Waterpr...
