12kv Vacuum Circuit Breaker Epoxy Resin Solid Sea | RFQ Sourcing Details
Vacuum Circuit Breakers · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Vacuum Circuit Breakers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
12kv Vacuum Circuit Breaker Epoxy Resin Solid Sealing Pole Product advantages: 1.Once Seal-Exhaust Technique 2.Free painting technology. 3.316L Stainless steel, easy-welding and environmental friendly .
4.Good quality &competive price Company advantages: 1.professtional in producing vacuum interrupters from 1.14~40.5KV of more than 100 types 2.Professional experts and technicians 3.strict quality controll system and got 18 national patents 4.
enjoys tax preferential policy as a hi-tech enterprise Product advantages: Main Technical Date high voltage enbedded pole for circuit breaker Main Technical Data Rated voltage kv 12 Rated current A 3150/4000A Rated frequency Hz 50 Rated short-circuit making current ka 40 Operations of short-circuit breaking current interruption times 30 Rated Shot -circuit making current KA 100 Rated short-time withstand and current (4s) kA 40 Rated single capacitor bank breaking current A 630 Rated back to back capacitor bank breaking current A 400 Short time(1 min)power-frequency withstand voltage kv 48 Perentage D.C componet of rated S.C breaking current kv 85 Mechanical life times 30000 Part discharge pc ≤5 Circuit resistance at rated .3s-co-180s-co Mechanical Data Required For Matched Vacuum Switchgear Rated .0 Added .
overtravel mm ≤2 Company Profile ABOUT OUR COMPANY Wuhan Feite Electric Co.,Ltd is located at Wuhan city, Hubei Province which is the Eastcenter part of China.
lt is specialized in producing vacuum interrupter and vacuumembedded poles.The company has developed 1.14KV-40.5KV vacuum switch tubes morethan 300 types,which can be widely used for various vacuum circuit breaker, vacuumcontactors, vacuum load breaker switches, auto re-closers,RMU etc.The company has full sets vacuum producing and testing equipment,with annualproduction of 600,000 vacuum tube production capacity, As an ISO09001:2008 certifiedcompany,our production process strictly conforms to quality management system.Wuhan Feite Electric Co.,Ltd is always supply you good quality products with reasonableand competitive prices.
3> Different Types Vacuum Interrupter and E
12kv | Applications and Buyer Notes
12kv is organized as a sourcing-ready Vacuum Circuit Breakers reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time ques
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Vacuum Circuit BreakersBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Afterserivce
- YesBased on visible page data; confirm exact value in the RFQ.
- Arc-extinguishing Medium
- VacuumBased on visible page data; confirm exact value in the RFQ.
- Breaking Capacity
- High Voltage Circuit BreakersBased on visible page data; confirm exact value in the RFQ.
- Certification
- ISOBased on visible page data; confirm exact value in the RFQ.
- Electricity Type
- VacuumBased on visible page data; confirm exact value in the RFQ.
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent PrBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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