Current Limiting Electrical Expulsion High Voltage Fuse Cutout with 300mm Creepage Distance

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• Fusing Speed: FF
• Fusing Device: Fuse Holder
• Standard: Kema/IEC/ANSI/IEEE
• Voltage: 10-38kv
• Rated Voltage: 12kv
• Creepage Distance: Not Less Than 300 (D-Level)mm
• Rated Frequency: 50Hz
• Rated Breaking Current: 12.5/16ka
• Mechanical Life: 500times
• Transport Package: Export Carton
• Trademark: DGG
• Origin: China
• Production Capacity: 500, 000
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout, a masterpiece of safety and reliability designed for top-tier performance in electrical systems. Engineered with precision and innovation, this product sets a new standard in high voltage protection, ensuring optimal functionality and peace of mind for your operations.
 

Our Factory

 

We are a distinguished and professional manufacturer specializing in Dropout Fuse Cutout, cutting-edge current transformers, advanced voltage transformers, state-of-the-art Vacuum Circuit Breakers/Reclosers, robust Isolation Switches, highly reliable Lightning Arresters, versatile High and Low Voltage Cabinets, precision Metering Devices, and efficient Power Distribution Transformers, and much more.

We offer tailored production services based on customer-provided drawings. All of our products are delivered with comprehensive testing reports and internationally recognized certificates. Notably, our Dropout Fuse Cutout products have been rigorously certified by the esteemed KEMA Labs.

Product Description

 

(H) RW12-12 (F) The outdoor high voltage AC drop fuse, hereinafter referred to as the 'fuse,' is expertly designed for seamless integration into outdoor overhead distribution systems. It is perfect for environments demanding a rated frequency of 50Hz and a robust rated voltage of 10kV. This indispensable protective element safeguards circuits and electrical installations against the detrimental effects of overloads or short circuit faults within power systems. During normal operations, the fuse remains securely in series within the power line, maintaining a state of tension with its movable joint locked in place. Should a fault occur, the fault current will prompt the fuse to blow, releasing the movable joint and causing the fuse tube to drop swiftly, effectively interrupting the circuit. This action serves as a crucial safety mechanism, ensuring the protection and maintenance of lines and equipment. For enhanced functionality, the load type fuse is equipped with elastic contact and an arc extinguishing cover, which facilitates the opening and closing of load currents within the power system.

The fuse adheres to rigorous technical standards, including GB / T 15166.3 - 2008 for high voltage AC fuses - Part 3: injection fuses, DL / T 640 - 1997 which specifies ordering technical conditions for outdoor AC high voltage drop tested fuses and fuse links.

Specifications

Technical Parameter
 

No.	Item		Unit	Technical parameter
1	Rated frequency		Hz	50
2	Rated voltage		kV	12
3	Rated current of the same family of fuse components		A	≤100	≤200
4	Rated breaking current		kA	12.5	16
5	Rated short-term power frequency withstand voltage	To ground (dry/wet test)	kV/min	42/1
		Fracture surface (dry/wet test)		48/1
6	Lightning impulse withstand voltage	To the ground	kV	75
		Fracture		85
7	Creepage distance		mm	≥372(E-level anti fouling)
8	Mechanical lifespan		Times	500
9	Service life		Year	≥20
Note:If the altitude is higher than 1000m,the rated insulation level should be adjusted accordingly.

Outline And Installation Dimension

Model And Meanings

Advantages of the Product

1. The insulator is crafted from either high-strength porcelain or imported silicone rubber, ensuring exemplary insulation performance. These materials are chosen for their superior ability to maintain insulation integrity under high voltage scenarios, making them ideal for demanding electrical environments.
2. The fuse tube is constructed from an epoxy phenolic glass cloth tube, meticulously lined with fiber and finished with a specialized anti-ultraviolet coating. This unique construction provides outstanding resistance to UV radiation, preserving the tube's durability and performance even in harsh sunlight.
3. This series of fuses boasts a substantial rated current capacity, reaching up to 200A. Additionally, they exhibit a formidable breaking capacity, capable of handling up to 16kA. These attributes ensure robust performance and reliability in high-demand electrical applications.

Test Report

Our drop out fuse cutout products are backed by comprehensive test reports that have been meticulously validated by the esteemed KEMA Laboratory. In addition, we proudly hold ISO certificates, ensuring our commitment to the highest standards of quality and reliability.

 

Our Customer

Our prestigious company, Denggao Electric Co., Ltd., proudly exports its top-tier products to discerning markets across the globe, with a predominant presence in nations including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, among others. The unmatched quality and stellar performance of our Current Limiting High Voltage Fuse Cutout with 300mm Creepage Distance have garnered extensive acclaim from our valued customers, sustaining an impeccable record with zero complaints over the years.

Our dedicated team crafts the most cost-effective and efficient power solutions, engaging in the intricate design of substation and distribution plans while excelling in competitive overseas bidding. We have consistently addressed and resolved our customers' unique product requirements with remarkable success.

Other Drop Out Fuse Cutout

FAQ

1.Q:Can you print my logo&design?
A:Yes we can print your logo , please send us your logo picture&artwork ,and have all texts outlined .Also please let us know printing size,color,method and position of the logo.

2.Q:Are you a factory or a trader?
A:We are a factory with over 20 years of production experience, supporting both OEM and ODM modes for customized production for customers.

3.Q:What is the minimum order quantity for your company?
A:Our company's minimum order quantity is greater than or equal to 1 unit.

4.Q:How can I get to your company?
A:Our company's address is No. 268 Weiqi Road, Leqing Economic Development Zone, Leqing City, Wenzhou City, Zhejiang Province.You can take a plane to Wenzhou Longwan International Airport or take the high-speed rail to Yueqing Station.

5.Q:How many ways of shipping ?
A:By sea(cheapest ,but slow); by express(DHL,FedEx,UPS...) ; by air

6.Q:What's the sample time and production time ?
A:Sample(in stock):10-15 days Production time :30-50 days .

7.Q:How to get a sample ?
A:Some samples can be provided for free. If you can confirm that there will be a large order to purchase from our company, then you only need to pay for the shipping fee; Customized samples, please contact us for sample fees.