Expulsion High Voltage Drop out Cutout//Cut out Fuse with Enhanced Creepage Distance

• 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, a pinnacle of advanced technology designed to offer superior performance and unmatched reliability.
 

Our Factory

 

We are a professional manufacturer dedicated to crafting high-quality electrical components that meet the diverse needs of our global clientele. Specializing in Dropout Fuse Cutouts, our product portfolio includes robust current transformers and precise voltage transformers, reliable Vacuum Circuit Breakers/Reclosers, efficient Isolation switches, durable Lightning Arresters, versatile High and Low Voltage Cabinets, accurate Metering Devices, and powerful Power Distribution Transformers. and other essential electrical products.

We offer tailored production services based on customer drawings, ensuring that each product is accompanied by comprehensive testing reports and certifications. Notably, the Drop out fuse cutouts have achieved certification from the esteemed KEMA Labs, attesting to their superior quality and performance.

Product Description

The (H) RW11-12 (F) outdoor high voltage AC drop fuse, also known as the "fuse," is expertly crafted for outdoor overhead distribution systems with a rated frequency of 50Hz and voltage of 10kV. It serves as a critical protective element for circuits or electrical equipment during overloads or short circuits in power systems. Under normal conditions, the fuse remains tensioned and locked in place within the power line. In the event of a failure, the fault current triggers the fuse to blow, releasing the movable joint and quickly dropping the fuse tube to interrupt the circuit. This ensures optimal safety for line and equipment maintenance. Enhanced with elastic contact and an arc extinguishing cover, the load type fuse proficiently manages the opening and closing of load currents within power systems.

This fuse adheres to rigorous 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. Utilizing high-strength porcelain or imported silicone rubber insulation material, the insulator boasts exceptional insulation performance;
2. Crafted from epoxy phenolic glass cloth tube with fiber lining, the fuse tube includes a special anti-ultraviolet coating, delivering outstanding UV resistance.
3. The product line supports rated currents up to 200A, with a formidable breaking capacity reaching 16kA, ensuring powerful protection.

Test Report

Our drop out fuse cutout products are backed by test reports validated by the reputable KEMA Laboratory, and we are proud holders of ISO certifications.

Our Customer

Denggao Electric Co., Ltd.'s products are exported worldwide, with major markets in Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, and Myanmar. Renowned for their quality and performance, our products have consistently received praise and have not encountered any customer complaints over the years.

Our expert team meticulously designs cost-effective power solutions, engaging in substation and distribution plan designs as well as overseas bidding. We have successfully addressed customers' product requirement challenges with innovative solutions.

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.