Widely Used Electrical Circuit Breaker to Protect The Instrument From Overload
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Product Highlights
- Vacuum Arc Extinguishing: Utilizes vacuum medium for efficient arc extinction in high voltage applications.
- High Breaking Capacity: Designed for high voltage circuit breakers with robust current breaking function.
- ISO9001-2000 Certified: Manufacturing process certified under ISO9001-2000 quality management standards.
- Customizable Specifications: Offers custom options for rated voltage, current, and mechanical endurance.
- Fixed ACB Structure: Features a fixed installation structure with ACB type design for stability.
Product Attributes
- Customization
- Available
- Breaking Capacity
- High Voltage Circuit Breakers
- Operation
- Manual Type
- Model NO.
- TF-12/630-25B/G1(1175)
- Speed
- Normal Type Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- ACB
- Poles Number
- 1
- Type
- Circuit Breaker
- Function
- Current Breaking
- Certification
- ISO9001-2000
- Rated Voltage
- 12kv
- Rated Current
- 630A
- Rated Short-Circuit Braking Current
- 25ka
- Mechanical Endurance
- 10000 Operations
- Max Diameter
- φ74
- Installation Height
- 149
- Matched Vcb
- Fzn58
- Transport Package
- Pallet/Carton
- Trademark
- Kaisaier
- Origin
- China
- HS Code
- 8538900000
- Production Capacity
- 5000picese/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Widely Used Electrical Circuit Breaker to Protect The Instrument From Overload
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Product Description



Tips:
- Make appearance inspection before use.
- Make sure there's no abnormal sound when you shake the tube.
- Clean VI ceramic with dry cloth and alcohol before high voltage test.
- Be noticed that the axis of movable stem is perpendicular to the fixed end plate.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI248022". Items marked "" are certified.
Company Profile
Chengdu Kaisaier Science and Technology Co., Ltd was formerly known as Chengdu Kaisaier Electronics Co., Ltd, is a renowned professional manufacturer of vacuum interrupters. (Hereinafter refer to Kaisaier. ) With a rich history spanning over 20 years, we have consistently delivered high-quality products and innovative solutions to our customers. Our commitment to excellence has earned us a strong reputation in the industry.
At Kaisaier, we are proud to have a team of highly skilled and experienced professionals. Our technical experts bring their extensive knowledge and expertise to the table, enabling us to design and manufacture cutting-edge vacuum interrupters that meet the evolving needs of our customers.
At Kaisaier, we are dedicated to providing reliable, efficient, and safe vacuum interrupters that meet the highest industry standards. We prioritize quality and strive for continuous improvement in our manufacturing processes to ensure customer satisfaction. Our products find applications in a wide range of industries, including power distribution, electrical equipment, and more.
We value our customers' trust and consistently work towards understanding their specific requirements. We prioritize meeting the unique needs of our customers and ensuring their satisfaction by offering customized solutions and comprehensive after-sales support. We believe in building long-lasting partnerships with our clients, based on mutual trust and shared success.
Our goal is to deliver high-quality and reliable vacuum interrupters with a competitive price to customers worldwide. We are committed to ensuring the safety and performance of our products, meeting international standards, and exceeding customer expectations. Our dedication to providing exceptional value drives us to continuously improve our manufacturing processes and optimize costs, without compromising on quality. We strive to be the trusted partner for customers seeking dependable and cost-effective vacuum interrupters.
About Our Factory & Business Background
- Address
- No. 99 Huanghe Road East Industry Zone of Xindu District, Chengdu, Sichuan, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DAT, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Chengdu, Shanghai, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2020-11-09
- Main Markets
- South America, Eastern Europe, Southeast Asia
FAQ
- What is the certification for this circuit breaker?
- The product is certified under ISO9001-2000 standards.
- What is the arc-extinguishing medium used?
- The circuit breaker uses vacuum as the arc-extinguishing medium.
- Is the rated voltage customizable?
- Yes, the rated voltage can be customized, for example to 12kv.
- What are the payment terms?
- Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the lead time for production?
- Lead time is within 15 workdays during off-season and one month during peak season.
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