Reliable High Voltage Porcelain /Ceramics/Glass Current Limiting Fuse Drop out Cutout for 10-38kv 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: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout
 

Our Factory

 

We are a professional manufacturer committed to excellence and innovation. Premium Dropout Fuse Cut-out, State-of-the-art current transformers and voltage transformers, Advanced Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Cutting-edge Metering Devices, and robust Power Distribution Transformers and more.

We offer bespoke production services tailored to customer drawings, ensuring each product is accompanied by comprehensive testing reports and certifications. Notably, the Drop Out Fuse Cutout is proudly certified by the renowned KEMA Labs.

Product Description

(H) RW11-12 (F) Outdoor High Voltage AC Drop Fuse, referred to as the "fuse," is engineered for outdoor overhead distribution systems with a 50Hz frequency and a 10kV rated voltage. This essential protective component safeguards circuits and electrical equipment against overloads and short circuit faults. Under normal operations, the fuse is secured in series within the power line, maintaining tension and a locked movable joint. In case of a line fault, the fault current activates the fuse, releasing the movable joint, swiftly dropping the fuse tube, and disconnecting the circuit. This mechanism provides crucial safety protection for line and equipment maintenance. The load-type fuse incorporates an elastic contact and an arc extinguishing cover, enhancing its capability to manage load current operations within the power system.

The fuse complies with 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. Our insulators use high-strength porcelain or imported silicone rubber, renowned for their exceptional insulation performance.
2. The fuse tube, crafted from epoxy phenolic glass cloth with fiber lining and an anti-ultraviolet special coating, offers outstanding UV resistance.
3. With a rated current reaching up to 200A and a formidable breaking capacity of 16kA, our fuse family is unmatched in performance.

Test Report

Our drop out fuse products come with test reports validated by the prestigious KEMA Laboratory, complemented by our ISO certificates.

 

Our Customer

Our products are proudly exported worldwide to countries including Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, and Myanmar. Our commitment to quality has earned us commendations from customers, and we have maintained an impeccable record of no complaints over the years.

Our expert team designs cost-effective power solutions, participating in substation and distribution design and international bidding processes. We expertly meet diverse product requirements for our clients.

 

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.