High Voltage Drop-out Glass/Porcelain Current Limiting Ceramic Fuse Cutout for 12kv Rated Voltage

• 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 Prcelain/Ceramics Drop Out Fuse Cutout
 

Our Factory

 

We are a professional manufacturer of Dropout Fuse Cutout, current transformers, voltage transformers, Vacuum Circuit Breakers/Recloser, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers etc.

We offer customization of production based on customer-supplied drawings. All of our products are accompanied by comprehensive testing reports and certifications. Among these, the Drop out fuse cutouts have earned certification from the esteemed KEMA Labs.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, hereinafter referred to as the "fuse," is designed for outdoor overhead distribution systems with a rated frequency of 50Hz and a rated voltage of 10kV. It acts as a crucial protective component for circuits or electrical equipment during overload or short circuit faults in power systems. Under regular operations, the fuse is connected in line, remaining tensioned with the movable joint securely locked. In the event of a fault, the fault current triggers the fuse to blow, releasing the movable joint, swiftly dropping the fuse tube, and disconnecting the circuit. This mechanism provides essential safety protection for line and equipment maintenance. The load-type fuse incorporates elastic contact and an arc extinguishing cover, enhancing its capability to open and close load currents within power systems.

The fuse complies with stringent technical standards, including GB / T 15166.3 - 2008 High Voltage AC Fuses - Part 3: Injection Fuses and DL / T 640 - 1997 Outdoor AC High Voltage Drop Tested Fuses and Fuse Links 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 is crafted from high-strength porcelain or imported silicone rubber insulation material, boasting exceptional insulation performance.
2. The fuse tube is constructed from an epoxy phenolic glass cloth tube with a fiber lining and features a special anti-ultraviolet coating, affording it superior anti-ultraviolet performance.
3. Featuring a broad rated current range up to 200A within the same family of fuses, it also offers a remarkable breaking capacity of up to 16kA.

Test Report

Our drop out fuse products have been thoroughly tested and validated by KEMA Laboratory and are further certified with ISO certificates.

 

Our Customer

Our products grace the international market, reaching destinations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Customers consistently praise the quality and performance of our offerings, and we are proud to report no complaints over the years.

Our team excels in designing the most cost-effective power solutions for our clients, contributing to the development of their substation and distribution plans, as well as participating in overseas bidding. We have successfully addressed and resolved the product requirements of our valued customers.

 

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.