Expulsion Porcelain/Glass /Polymer/Ceramics Reliable Drop out Cutout Fuse for High Voltage Systems

• 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 seasoned manufacturer of Dropout Fuse Cutouts, 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 specialize in custom production tailored to customer specifications, ensuring each product is accompanied by comprehensive testing reports and certification. Among our offerings, the Drop out fuse cutouts are proudly certified by KEMA Labs.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, hereafter referred to as "fuse," is designed for outdoor overhead distribution systems with a rated frequency of 50Hz and voltage of 10kV. Serving as a protective device for circuits or electrical equipment during overloads or short circuits, the fuse is connected in series in the power line, remaining in a tensioned state with a locked movable joint under normal conditions. In fault situations, the fault current triggers the fuse to blow, releasing the movable joint and promptly dropping the fuse tube, effectively cutting the circuit and providing safety protection for line and equipment maintenance. This load-type fuse boasts elastic contacts and an arc extinguishing cover, specifically designed to manage load currents within the power system.

The 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. The insulator is crafted from high-strength porcelain or imported silicone rubber, renowned for its superior insulation properties;
2. The fuse tube comprises an epoxy phenolic glass cloth tube with a fiber lining, alongside a special anti-ultraviolet coating, offering exceptional UV resistance
3. This range of fuses boasts a large rated current capacity, reaching up to 200A and a formidable breaking capacity of up to 16kA.

Test Report

Our drop-out fuse cutout products have been rigorously tested and validated by KEMA Laboratory, with accompanying ISO certificates.

Our Customer

Our products reach corners of the globe, with significant exports to nations including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. The unmatched quality and performance of our offerings have earned uninterrupted praise, with zero complaints recorded over the years.

Our skilled team is adept at devising the most economical power solutions for our clientele, contributing to substation and distribution plans as well as thriving in overseas bids. We have a proven track record of meeting and exceeding client 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.