Porcelain/Glass /Polymer/Ceramics High Voltage Dropout Cutout Fuse for Efficient Current Limiting Performance

• 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/Reclosers, Isolation switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, Power Distribution Transformers etc.

We specialize in tailoring production to match customer drawings, ensuring each product is accompanied by comprehensive testing reports and certifications. Notably, the Drop out fuse cutout has been officially certified by KEMA Labs.

Product Description

(H) RW11-12 (F) outdoor high voltage AC drop fuse, hereinafter referred to as "fuse," stands as an essential component for outdoor overhead distribution systems, operating at a rated frequency of 50Hz and a rated voltage of 10kV. This innovative device serves as a vital protector for circuits and electrical equipment, effectively mitigating overload or short circuit faults within power systems. Under normal conditions, the fuse is integrated in series within the power line, remaining tensioned with a locked movable joint. Upon encountering a line failure, the fault current precipitates the fuse's activation, releasing the movable joint, swiftly dropping the fuse tube, and thereby interrupting the circuit. This crucial action ensures safety protection for line and equipment maintenance. The load-type fuse is enhanced with elastic contact and an arc extinguishing cover, specifically designed for managing load current within the power system.

Conforming to stringent technical standards, the fuse adheres to GB / T 15166.3 - 2008 for high voltage AC fuses - Part 3: injection fuses, as well as DL / T 640 - 1997 for 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 utilizes high-strength porcelain or premium imported silicone rubber insulation materials, boasting exceptional insulation performance.
2. The fuse tube is crafted from epoxy phenolic glass cloth tube with a fiber lining and an anti-ultraviolet special coating, providing outstanding anti-ultraviolet attributes.
3. This series of fuses features a notable rated current, reaching up to 200A, with an impressive breaking capacity of up to 16kA.

Test Report

We proudly hold KEMA Laboratory-validated test reports for our drop out fuse cutout products, alongside ISO certifications.

Our Customer

Our esteemed products are exported globally, with key markets including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. Our high-quality and reliable performance has consistently garnered praise from customers worldwide with no complaints over the years.

Our dedicated team crafts the most cost-effective power solutions tailored for our clients, contributing to substation and distribution plan designs, as well as successfully participating in overseas bidding processes. We have effectively addressed and fulfilled product requirements for our global clientele.

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.