New Original SIBA 3002413.63 HV Back Up High Voltage Fuse
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SIBA 3002413.63 Medium‑Voltage Back‑up Fuse‑Link
Product Overview
SIBA 3002413.63 is a current‑limiting medium‑voltage back‑up fuse‑link manufactured according to IEC 60282‑1 and DIN 43625 standards. It is rated 63 A at 20/36 kV with a standard overall length of 537 mm. This fuse‑link is designed for medium‑voltage air‑insulated and gas‑insulated switchgear, offering short‑circuit back‑up protection for distribution transformers, busbars and other medium‑voltage power equipment. Equipped with an integrated striker mechanism, it can actuate external micro‑switches to provide remote blown‑fuse alarm signals. The ceramic tube filled with quartz sand realizes efficient arc extinction during fault interruption. It is widely used in power substations and industrial medium‑voltage power distribution systems for indoor and outdoor applications.
Main Functions
- Provides high‑speed current‑limiting short‑circuit back‑up protection for medium‑voltage power assets.
- Built‑in striker pin triggers external micro‑switch to output alarm signal when the fuse operates.
- Quartz‑sand filling ensures reliable arc quenching under high‑magnitude short‑circuit fault conditions.
- Suitable for installation inside air‑insulated and gas‑insulated medium‑voltage switchgear cabinets.
- Visible fault indication after fuse‑blow for convenient on‑site maintenance inspection.
- Supports selective protection coordination with load break switches and circuit breakers in medium‑voltage networks.
Technical Features
- Current‑limiting back‑up performance with high short‑circuit breaking capacity.
- Ceramic cylindrical housing fitted with metal end caps; quartz‑sand arc‑quenching filler.
- Integral striker actuator for remote fault signal feedback.
- Complies with IEC 60282‑1, VDE 0670‑4 and DIN 43625 industrial standards.
- Stable mechanical performance for long‑term continuous service in medium‑voltage distribution environments.
Technical Data Table
| Item | Specification |
|---|---|
| Model | Medium‑Voltage Back‑up Fuse‑Link |
| Order Code | 3002413.63 |
| Brand | SIBA |
| Rated Current | 63 A |
| Rated Voltage | 20 / 36 kV |
| Standard Dimension e | 537 mm |
| Rated Symmetrical Breaking Capacity | 40 kA r.m.s. |
| Minimum Breaking Current | 320 A |
| Actuator | Striker pin for micro‑switch actuation |
| Filler Material | Quartz sand |
| Housing Material | Ceramic tube with aluminum end caps |
| Application | Indoor / Outdoor, air‑insulated & gas‑insulated switchgear |
| Operating Temperature | ‑25 °C ~ +70 °C |
| Storage & Transport Temperature | ‑40 °C ~ +85 °C |
| Overall Dimensions (Diameter × Length) | 85 mm × 537 mm |
| Net Weight | Approx 5.0 kg |
10 Similar‑function SIBA Medium‑Voltage Back‑up Fuse‑Links
- 3002413.50: 50 A, 20/36 kV back‑up fuse‑link, 537 mm length
- 3002413.80: 80 A, 20/36 kV back‑up fuse‑link, 537 mm length
- 3002413.100: 100 A, 20/36 kV back‑up fuse‑link, 537 mm length
- 3034243.63: 63 A, 40.5 kV back‑up fuse‑link for higher‑voltage medium‑voltage systems
- 3033913.63: 63 A, 20/36 kV back‑up fuse‑link with low‑force striker for compact switchgear
- 3002423.63: 63 A, 12/24 kV back‑up fuse‑link with shortened body dimension
- 3034243.80: 80 A, 40.5 kV medium‑voltage back‑up fuse‑link
- 3002413‑NO‑STRIKER: 63 A, 20/36 kV back‑up fuse‑link without striker mechanism
- 3033913.100: 100 A, 20/36 kV back‑up fuse‑link optimized for low‑current fault breaking
- 3002423.100: 100 A, 12/24 kV back‑up fuse‑link for 24 kV distribution switchboards
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
