Durable Fuse Cutout for 11kv-15kv Systems with 110kv Lightning Protection

• Customization: Available
• Breaking Capacity: High
• Type: Current Fuse
• Model NO.: YNC2-12
• Usage: High Voltage
• Shape: Dropout
• Fusing Speed: K
• Fusing Device: Fuse Element
• Rated Voltage: 11kv-15kv
• Creepage: 380mm
• Lightning Impulse Voltage: 110kv
• Power Frequency Voltage: 45kv
• Material: Porcelain
• Transport Package: Carton&Pallet or Wooden Case
• Specification: 100A/200A
• Trademark: YN
• Origin: China
• HS Code: 8535100000
• Production Capacity: 500000PCS/Year
• Package Size: 45.00cm * 40.00cm * 14.00cm
• Package Gross Weight: 4.000kg

Product Description

Product Description

11kv Polymeric Expulsion Fuse Cut Out Switch

Our Drop-out Fuse Cutout and Load Switching Fuse Cutout exemplify advanced outdoor devices meticulously crafted for superior high-voltage protection. These pivotal components, seamlessly integrated into the incoming feeder of a distribution transformer or power lines, are engineered to safeguard transformers and lines from potentially devastating short circuits and overloads. They adeptly manage on/off loading and regulate current flow with precision. The Drop-out Fuse Cutout showcases a robust construction, featuring insulative insulator supports and a durable fuse tube, ensuring reliability and endurance. Static contacts are firmly secured on both sides of the insulator support, while a moving contact is expertly embedded at the fuse tube's ends, highlighting a design of excellence. The fuse tube houses an internal arc-extinguishing tube, enveloped in an outer shell crafted from high-quality phenolic compound paper or epoxy glass. The Load Switching Fuse Cutout further elevates functionality with reinforced elastic auxiliary contacts and a sophisticated arc-extinguishing enclosure, efficiently handling on-off loading currents.
Under standard operational conditions, the expertly secured fuse link within the fuse tube maintains a steadfast closed position. In the event of a system fault, the resultant fault current rapidly melts the fuse, initiating an electric arc. This sequence swiftly heats the arc-extinguishing tube, releasing a burst of gas that creates immense pressure to effectively extinguish the arc within the tube. Upon melting of the fuse link, the moving contact loses its tension, triggering the mechanism to lock and allowing the fuse tube to drop out, transitioning seamlessly to an open position. For switch-off operations during cutout loading, operators utilize an insulating operating bar to adeptly maneuver the moving contact. Initially, both the main contact and auxiliary static contact remain engaged. As the auxiliary contact disengages, an electric arc forms, which is expertly extended within the arc-extinguishing enclosure. Concurrently, the enclosure releases gas, efficiently blowing out the arc as the current approaches zero, showcasing precision and safety.
 

Technical Specification

Type	Rated voltage (KV)	Rated current (A)	Breaking current (A)	Impulse voltage (BIL)	Power frequency withstand voltage	Leakage distance (MM)
YNC2-12/100	11-15	100	8000	110	45	380
YNC2-12/200	11-15	200	10000	110	45	380

Company Introduction

Since its founding in 2007, Yuanneng Power has established itself as a prominent force in Yueqing City, China - the epicenter of the nation's electric industry. The company plays a pivotal role in bolstering power infrastructure, covering a comprehensive range from generation to transmission and distribution systems. As a pioneering enterprise, Yuanneng seamlessly blends production, development, sales, and service, offering an array of innovative solutions. Our extensive product portfolio comprises polymer insulators, fuse cutouts, surge arresters, disconnect switches, and other crucial power fitting products. Our unwavering commitment to excellence and innovation has propelled us to the forefront of the industry, setting benchmarks in quality and reliability.

In response to the diverse demands of globalization, Yuanneng meticulously aligns its production processes with an array of regional and market standards, including IEC, ANSI, IEEE, and GB. Our products undergo rigorous testing and proudly bear esteemed qualifications from authoritative bodies such as the Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, and State Grid Electric Power Science Academy Quality Inspection Test Center. This unwavering dedication to quality assurance reinforces our commitment to delivering products that are both reliable and compliant, instilling confidence in our international clientele.

Leveraging the unparalleled swift and efficient shipment capabilities of the bustling Ningbo Port and Shanghai Port,
Yuanneng Power effectively distributes its cutting-edge products on a global scale. Our current annual production capacity is nothing short of impressive, reaching an astounding 500,000 pieces of polymer insulators, 500,000 lightning arresters, 350,000 drop-out fuse cutouts, and 250,000 disconnect switches. This formidable production capability serves as a cornerstone for maintaining our competitive advantage and provides unwavering support to our esteemed clientele worldwide, ensuring consistent supply and satisfaction.

Yuanneng Power remains unwaveringly devoted to our foundational principles: "Human-oriented, Credibility-based". We sincerely look forward to the opportunity to forge a collaborative partnership with you, as we relentlessly endeavor to connect electricity and unite the world, fostering a future of innovation and progress.

Certifications

FAQ

Q: Are you manufacturer or a trade company?
We are a true professional manufacturer more than 15 years in China.

Q: Where is your factory?
Our factory address is Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.

Q: Can I produce fuse cutouts according to my own requirements?
Surely, OEM & ODEM is welcome.

Q: May I get a fused cutout sample to check firstly?
Yes, the sample fee and courier fee need be paid by your esteem company, we will return cost back to you within your first order.

Q: How about sample time?
Normally, it can be ready in one week.

Q: What's your MOQ and delivery time?
For cutout, its MOQ should be 100pcs, delivery time is 25 days.

Q: Do you have type test report for ad drop out fuse cutout?
Yes, but consider test fee is very high, we make test on some models, welcome to contact to know details.

Q: What is your payment term?
Our payment term is T/T, L/C, if you have other idea, let us discuss.

Q: What is package for fuse cutout?
For porcelain and polymer fuse cutout, we will pack by carton+ pallet packing.

Q: What is standard of your cutouts?
IEC 60282-2, IEEE/ANSI C37.41, IEEE/ANSI C37.42