High Voltage Porcelain/Ceramics/Glass Drop out Fuse Cutout with Reliable Functionality

• 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

DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout
 

Our Factory

 

We are a professional manufacturer of premium electrical components and systems. Dropout Fuse Cut-out, state-of-the-art current transformers, voltage transformers, Vacuum Circuit Breakers, Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers etc.

We offer bespoke production tailored to customer drawings, ensuring that all products are accompanied by comprehensive testing reports and certification. Notably, the Drop out fuse cutout products have received official certification from KEMA Labs, guaranteeing superior quality and reliability.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, referred to as the 'fuse,' is designed for outdoor overhead distribution networks with a rated frequency of 50Hz and a rated voltage of 10kV. It acts as a crucial protective component for circuits and electrical equipment, safeguarding against overloads or short circuits within the power system. Under normal conditions, the fuse integrates into the power line, maintaining tension and a secure lock. In fault situations, the excess current triggers the fuse to blow, releasing the joint, promptly dropping the fuse tube and interrupting the circuit. This mechanism ensures safety for line and equipment maintenance. The load type fuse is specially enhanced with elastic contacts and an arc extinguishing cover for efficient load current management within the power system.

The fuse is crafted to meet stringent technical standards like 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 fuse link ordering 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. The insulator utilizes high-strength porcelain or premium imported silicone rubber, offering exceptional insulation performance;
2. The fuse tube is constructed from epoxy phenolic glass cloth tube with a fiber lining and a special anti-ultraviolet coating, providing superior UV protection.
3. This family of fuses boasts a substantial rated current of up to 200A, with a robust breaking capacity reaching 16kA.

Test Report

Our dropout fuse products are rigorously validated with test reports from KEMA Laboratory, complemented by ISO certificates, assuring top-tier quality assurance.

 

Our Customer

Our products proudly reach global markets, particularly in countries like Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, and Myanmar. The consistent quality and outstanding performance have earned praise from our clients, with zero complaints over the years.

Our expert team crafts the most economical power solutions, aiding in substation and distribution planning and excelling in international bids. We effectively meet and exceed 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.