Porcelain/Ceramics Versatile High Voltage Drop-out Fuse Cutout with Durable Ceramic Holder

• Customization: Available
• Breaking Capacity: High
• Type: Expulsion Drop-out
• Model NO.: (H)RW11
• 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: 48.00cm * 38.00cm * 20.00cm
• Package Gross Weight: 13.000kg
• Lead Time: 10 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout.
 

Our Factory

 

We are a professional manufacturer specializing in Dropout Fuse Cutout, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers and more.

We offer customized production services based on customer drawings. All our products are provided with comprehensive testing reports and certificates. Notably, the Drop out fuse cutout has received certification from KEMA Labs.

Product Description

The (H) RW11-12 (F) outdoor high voltage AC drop fuse, henceforth referred to as the "fuse," is designed for outdoor overhead distribution systems with a 50Hz frequency and a 10kV rated voltage. It serves as a protective component for circuits or electrical equipment during overload or short circuit faults within a power system. Under normal operations, the fuse is connected in series with the power line in a tensioned state with a locked movable joint. In the event of a failure, the fault current causes the fuse to blow, releasing the movable joint, dropping the fuse tube, and cutting off the circuit, thereby safeguarding line and equipment maintenance. The load type fuse, enhanced with an elastic contact and arc extinguishing cover, is engineered to open and close load current within the power system.

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

Specifications

Technical Parameter
 

No.	Item		Unit	Parameters
1	Rated Frequency		Hz	50
2	Rated Voltage		kV	12
3	Rated Current for Fuse of the same family		A	≤100	≤200
4	Rated Breaking Current		kA	12.5	16
5	Rated Short-Time Power Frequency Withstand Voltage	To Earth (Dry)	kV/min	42/1
		Fracture (Dry)		49/1
		To Earth (Wet)		30/1
		Fracture (Wet)		36/1
6	Lightning Impulse Withstand Voltage	To Earth	kV	75
		Fracture		85
7	Creepage Distance		mm	Not less than 300 (d-level)
8	Mechanical Life		Times	500
Note: If the altitude is over 1000m, the rated insulation level should be modified as appropriate.

Outline And Installation Dimension
 

Model And Meanings

Advantages of the Product

1. Our insulators utilize high-strength porcelain or imported silicone rubber insulation material, offering superior insulation properties;
2. The fuse tube is crafted from epoxy phenolic glass cloth with a fiber lining and an anti-ultraviolet special coating, delivering exceptional ultraviolet resistance.
3. This family of fuses supports a large rated current, reaching up to 200A, with a robust breaking capacity of up to 16kA.

Test Report

Our drop out fuse products have been rigorously tested and validated by KEMA Laboratory, along with ISO certifications.

 

Our Customer

Our products are proudly exported to many regions globally, particularly in countries such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, etc. The consistent quality and performance of our products have earned high praise from customers, with no complaints over the years.

Our dedicated team delivers economically viable power solutions, engaging in the design of substation and distribution plans and participating in overseas bidding. We have successfully addressed and resolved product requirements for our esteemed clients.

 

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.