High Voltage Expulsion Drop-out Ceramic Fuse Cutout with Holder for Electrical

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW12-12
• Usage: High Voltage
• 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

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout - An essential component for ensuring the safety and reliability of your electrical high voltage systems. This top-tier fuse cutout, crafted from premium-grade porcelain and ceramics, provides unparalleled protection by effectively breaking the circuit when excessive current flows, safeguarding your infrastructure and maintaining seamless power distribution. Ideal for high-stress environments, this product embodies durability, efficiency, and innovation from Denggao Electric Co., Ltd.
 

Our Factory

 

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

Our production capabilities allow for customization based on precise customer drawings. Each product is backed by comprehensive testing reports and internationally recognized certificates. Notably, the Dropout Fuse Cutouts have achieved certification from the esteemed KEMA Labs, ensuring top-tier quality and performance.

Product Description

 

(H) RW12-12 (F) This essential outdoor high voltage AC drop fuse, hereafter referred to as the "fuse," is expertly designed for seamless integration into outdoor overhead distribution systems, offering robust protection with a rated frequency of 50Hz and a reliable rated voltage of 10kV. This critical component serves as a guardian for your circuits and electrical equipment against overloads and potential short circuit faults within power systems. Under normal conditions, the fuse is securely connected in series within the power line, remaining tensioned and locked at its movable joint. In the unfortunate event of a line failure, the fault current prompts the fuse to blow, releasing the movable joint, swiftly dropping the fuse tube, and effectively cutting off the circuit. This action ensures essential safety protection during maintenance for both the line and equipment. Enhanced with an elastic contact and an arc extinguishing cover, the load-type fuse extends the capabilities of ordinary fuses, allowing for safe opening and closing of load currents in the power system.

The fuse is crafted to meet the rigorous technical standards of GB / T 15166.3 - 2008, which covers high voltage AC fuses - Part 3: injection fuses, DL / T 640 - 1997, establishing the technical conditions for ordering 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. Our Ceramic Fuse Cutout with Holder for Electrical High Voltage stands out with its remarkable advantages, starting with the insulator. It is crafted using either high-strength porcelain or premium imported silicone rubber insulation material. This selection ensures superior insulation performance, providing outstanding reliability and safety for high voltage applications.
2. The fuse tube is a triumph of engineering, designed with an epoxy phenolic glass cloth tube that is enhanced with a fiber lining. This construction is further protected with a specialized anti-ultraviolet coating. The result is an outstanding anti-ultraviolet performance, ensuring longevity and durability even in the harshest of sunlight-exposed environments.
3. Our product family boasts a notably high rated current capacity, with fuses accommodating up to an impressive 200A. Moreover, the breaking capacity is unparalleled, reaching up to a robust 16kA. This combination of features ensures exceptional performance, making it ideal for demanding electrical high voltage applications.

Test Report

Our cutting-edge drop-out fuse cutout products have undergone rigorous testing, backed by authoritative test reports from the esteemed KEMA Laboratory. Furthermore, our quality and excellence are certified by ISO standards, assuring our commitment to safety and reliability.

 

Our Customer

Our company's exceptional products have journeyed across the globe, finding homes in vibrant markets, especially in countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. For years, the superior quality and unmatched performance of our products have garnered high praise. Remarkably, we've maintained a stellar reputation with not a single customer complaint.

Our dedicated team crafts the most cost-effective and efficient power solutions tailored for our clients. We've contributed to the design of their substation and distribution strategies and excelled in overseas bidding. We have consistently triumphed in meeting and exceeding customer product requirements.

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.