High Voltage Drop-out Expulsion Electrical Fuse Cutout with 300mm Creepage Distance for Safety

• Customization: Available
• Breaking Capacity: High
• Usage: High Voltage
• Model NO.: (H)RW12-12
• 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: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introducing the DGG High Voltage Porcelain/Ceramic Drop Out Fuse Cutout: an exceptional safety solution brought to you by Denggao Electric Co., Ltd. This cutting-edge fuse cutout features an impressive creepage distance of 300mm, ensuring unparalleled electrical safety and reliability. Perfectly engineered for high voltage applications, our fuse cutout offers remarkable durability and efficiency, making it an indispensable component for safeguarding your electrical systems.
 

Our Factory

 

We are a distinguished and seasoned manufacturer of premium Dropout Fuse Cutouts, high-precision current transformers, durable voltage transformers, state-of-the-art Vacuum Circuit Breakers/Reclosers, advanced Isolation Switches, robust Lightning Arresters, comprehensive High and Low Voltage Cabinets, accurate Metering Devices, and efficient Power Distribution Transformers and much more.

We excel at customizing production to align perfectly with customer drawings. Every product is accompanied by rigorous testing reports and essential certifications. Notably, our Dropout Fuse Cutouts have proudly earned certification from the esteemed KEMA Labs.

Product Description

 

(H) RW12-12 (F) The impressive outdoor high voltage AC drop fuse, hereafter referred to as the 'fuse', is expertly designed for use in outdoor overhead distribution systems. It operates with a rated frequency of 50Hz and a robust rated voltage of 10kV. This fuse acts as a vital protective component for circuits and electrical equipment, effectively guarding against overloads and short circuit faults within power systems. During normal operations, the fuse is strategically placed in series within the power line, maintaining a tensioned state with the movable joint securely locked. In the event of a line fault, the surge of fault current causes the fuse to blow, promptly releasing the movable joint. This action swiftly drops the fuse tube, thereby cutting off the circuit and ensuring vital safety protection, essential for the maintenance of both lines and equipment. Enhancing its functionality, the load type fuse is equipped with elastic contacts and an arc extinguishing cover, which facilitate the opening and closing of load currents within power systems.

This fuse meets rigorous technical standards, including GB / T 15166.3 - 2008, the 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	Technical parameter
			(H)RW10-40.5/0.5-20	(H)RW10-40.5/2-20	(H)RW10-40.5/(3~10)-20
1	Rated frequency	Hz	50
2	Rated voltage	kV	40.5
3	Rated current of the same family of fuse components	A	0.5	2	3~10
4	Breaking capacity (three-phase)	MVA	1000	200
5	Cut off the maximum short-circuit current limit value	kA	20
6	Rated 1min power frequency withstand voltage	kV	95(To ground)
			118(Fracture surface)
7	Rated lightning withstand voltage	kV	185(To ground)
			215(Fracture surface)
8	The overvoltage multiple shall not exceed	Multiple	2.5
9	Creepage distance	mm	≥1256(E-level anti fouling),≥1013(D-level anti fouling)
10	Mechanical lifespan	Times	500
11	Protected objects		Voltage transformer	Power lines
Note:If the altitude is higher than 1000m,the rated insulation level should be adjusted accordingly.

Outline And Installation Dimension

Model And Meanings

Advantages of the Product

1. The insulator is crafted with either robust high-strength porcelain or premium imported silicone rubber. These materials are chosen for their exceptional insulation performance, ensuring unparalleled safety and reliability.
2. The fuse tube is constructed from a state-of-the-art epoxy phenolic glass cloth tube, reinforced with a fiber lining and treated with a specialized anti-ultraviolet coating. This advanced design provides outstanding UV resistance, protecting the integrity of the fuse under challenging conditions.
3. This family of fuses boasts impressive specifications, with a rated current capacity reaching up to 200A and a formidable breaking capacity of up to 16kA, ensuring powerful and efficient performance.

Test Report

We proudly present test reports for our drop out fuse cutout products, meticulously validated by the renowned KEMA Laboratory. Additionally, our dedication to excellence is demonstrated through our acquisition of ISO certificates, affirming the highest standards of quality and safety in our Electrical Fuse Cutout with a remarkable 300mm creepage distance.

 

Our Customer

Our esteemed company's exceptional products proudly reach every corner of the globe, with a significant presence in nations such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our product's unrivaled quality and stellar performance have earned enthusiastic acclaim from our satisfied customers, with a remarkable record of zero complaints over the years.

Our expert team excels in crafting the most cost-efficient power solutions tailored to our clients' needs. We've played a pivotal role in designing their substation and distribution strategies, as well as successfully engaging in overseas bidding, expertly addressing our customers' 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.