27kv Load Break Polymer Fuse Cutout with Current Limiting Feature

• Customization: Available
• Breaking Capacity: High
• Type: Current Fuse
• Model NO.: HYNC1WF-24
• Usage: High Voltage
• Shape: Dropout
• Fusing Speed: K
• Fusing Device: Fuse Element
• Rated Voltage: 24kv-27kv
• Creepage: 550mm
• Lightning Impulse Voltage: 150kv
• Power Frequency Voltage: 65kv
• Material: Polymer
• Transport Package: Carton&Pallet or Wooden Case
• Specification: 100A/200A
• Trademark: YN
• Origin: China
• HS Code: 8535100000
• Production Capacity: 250000PCS/Year
• Package Size: 50.00cm * 34.00cm * 17.00cm
• Package Gross Weight: 10.900kg

Product Description

Product Description

24kv Polymeric Expulsion Fuse Cut Out Switch
Introducing our advanced drop-out fuse cutout and load switching fuse cutout, an outdoor high voltage protective masterpiece. Seamlessly connect these devices with the incoming feeders of distribution transformers or lines, ensuring top-tier protection from short circuits and overloads while managing on/off loading and current. The drop-out fuse cutout features an insulating support structure coupled with a fuse tube, static contacts securely placed on each side, and a dynamic moving contact at the tube's ends. The fuse tube itself boasts an internal arc-extinguishing mechanism, encased in a robust outer phenolic compound or epoxy glass. Our load switching fuse cutout further enhances performance with resilient elastic auxiliary contacts and an arc-extinguishing enclosure, optimizing the switching of on-off loading current.
During normal operations, the fuse link tightens the fuse tube into a secure closed position. Upon any system faults, the resultant fault current promptly melts the fuse, initiating an electric arc. This action heats the arc-extinguishing tube, triggering a rapid gas release that generates high pressure, effectively directing the arc along the tube. Once the fuse link melts, the moving contact loses its tension, unlocking the mechanism and allowing the fuse tube to drop out, transitioning the cutout to an open position. For switching off during load, operators use an insulating bar to disengage the moving contact. Initially, the main and auxiliary static contacts remain engaged, but as the auxiliary contact separates, an electric arc forms and elongates within the arc-extinguishing enclosure, effectively extinguishing it as the current passes zero.

Type	Rated voltage (KV)	Rated current (A)	Breaking current (A)	Impulse voltage (BIL)	Power frequency withstand voltage	Leakage distance (MM)
HYNC1WF-24/100	24-27	100	8000	150	65	550
HYNC1WF-24/200	24-27	200	10000	150	65	550

Company Profile

 

Established in 2007, Yuanneng Power, located in the heart of China's Electric Capital, Yueqing City, has made its mark as a pioneer in power infrastructure services. Our comprehensive offerings span generation, transmission, and distribution systems, embodying our role as a modern, high-tech enterprise seamlessly integrating production, development, sales, and service. Our expansive business scope includes polymer insulators, fuse cutouts, surge arresters, disconnect switches, and complementary power fitting products.

Yuanneng Power is dedicated to navigating the global landscape by adhering to the diverse standards of regions and markets, including IEC, ANSI, IEEE, and GB. Our products, certified by esteemed organizations such as Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, and the State Grid Electric Power Science Academy Quality Inspection Test Center, meet the highest quality benchmarks.

Leveraging the rapid and convenient shipment capabilities of Ningbo and Shanghai Ports,
Yuanneng Power proudly distributes its products globally. Our impressive annual production capacity-500,000 polymer insulators, 500,000 lightning arresters, 350,000 dropout fuse cutouts, and 250,000 disconnect switches-fortifies our competitive edge, providing unwavering support to our clients.

With an unwavering commitment to our 'Human-oriented, Credibility-based' development philosophy, Yuanneng Power eagerly anticipates forging strong partnerships with you. Together, we aim to connect electricity and unite the world.

 

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