
Outdoor Three-Phase AC High Voltage Pole Mounted Vacuum Circuit Breaker 12kv 24kv
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
Relying on our excellent technology and talents and perfect management and services, we try to create high-quality RMU Switchgear Panel, SF6 Gas Insulated Switchgear, electrical switchgear device to satisfy our customers. They are widely favored by customers at home and abroad. Our company is constantly introducing talents, advanced technology and scientific management concepts in a brand new and positive attitude. We always control each production working procedure parameter strictly causing the production process to be at the controlled condition, thus guarantee product quality. In line with the principle of customer-oriented, we strictly manage, constantly improve the technical level and pursue excellence.
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.
We constantly develop Outdoor Three-Phase AC High Voltage Pole Mounted Vacuum Circuit Breaker 12kv 24kv of different grades and prices to meet the needs of buyers with different demands. We are guided by the tenet of 'excellent quality, good reputation, and better service' to create a better future with you! We've been adhering to the philosophy of 'attracting customers with the best items and excellent service'.
Hot Tags: high voltage 3 phase vacuum circuit breaker, China, manufacturers, suppliers, customized, Distribution Power Transformer, gas insulated switchgear low voltage, 24KV Vacuum Circuit Breaker, Power Distribution Switchgear, Power Distribution Substation, metal clad removable switchgear
[[ProKeywords]]Send Inquiry
You Might Also Like
-

Kyn28-12kv High Voltage Metal-Clad Power Distributio...
-

Factory Price 12kv/40.5kv Medium Voltage Switchgear ...
-

Xgn15-12kv 11kv Indoor Power Distribution Sf6 Ring M...
-

Zw32 12kv 630A 20ka Outdoor Vacuum Breaker Vcb Power...
-

Dry Type Current Transformer with Single Phase
-

Low Voltage Mns 2.0 Main Type Power Distribution Uni...
