Introducing the DGG High Voltage Porcelain/Ceramics Drop Out Fuse Cutout, a pinnacle of engineering excellence in current-limiting solutions. Designed with superior porcelain and ceramic materials, this fuse cutout is your ultimate choice for reliable high voltage protection and seamless current interruption.
We are a professional manufacturer of premium electrical components including: Dropout Fuse Cutout, current transformers, voltage transformers, Vacuum Circuit Breakers/Reclosers, Isolation Switches, Lightning Arresters, High and Low Voltage Cabinets, Metering Devices, and Power Distribution Transformers among others.
We offer bespoke manufacturing services tailored to customer specifications. All our products are accompanied by comprehensive testing reports and certifications. Notably, our Dropout Fuse Cutouts have earned certification from KEMA Labs, a testament to our commitment to quality and safety.
(H) RW11-12 (F) outdoor high voltage AC drop fuse (hereinafter referred to as "fuse") is meticulously engineered for outdoor overhead distribution systems, delivering unparalleled reliability at a rated frequency of 50Hz and a precise rated voltage of 10kV. This state-of-the-art protective element safeguards circuits and electrical equipment against overloads and short circuit faults within the power system. Under normal operating conditions, the fuse is seamlessly integrated into the power line, maintaining a tensioned state with a secured movable joint. Upon detecting a fault, the fault current activates the fuse, releasing the movable joint, rapidly dropping the fuse tube, and effectively disconnecting the circuit. This mechanism ensures optimal safety for line and equipment maintenance. The advanced load type fuse incorporates elastic contact and an arc extinguishing cover, enhancing its capability to control and interrupt load currents in the power system.
The fuse is manufactured to meet stringent technical standards, including GB / T 15166.3 - 2008 high voltage AC fuses - Part 3: injection fuses, DL / T 640 - 1997 outdoor AC high voltage drop-tested fuses and fuse links ordering technical conditions.
Technical Parameter
| Electrical characteristics |
Specification |
Unit |
| Voltage |
10~15 |
KV |
| Current |
100/200/300 |
A |
| Frequency |
50/60 |
Hz |
| Power frequency withstand voltage to earth (1 min) |
42 |
KV |
| Power frequency withstand voltage phase to phase (1 min) |
48 |
KV |
| Impulse voltage to earth |
95 |
KV |
| Impulse voltage phase to phase |
110 |
KV |
| Breaking current |
8 |
KA |
| Creepage distance: |
220 |
mm |
| Mounting bracket |
with/without |
|
| Arc shortening rod |
with/without |
|
| Arc distinguish chamber |
with/without |
|
| Fuse link |
without |
|
| Material |
|
|
| Copper content for brass |
Brass (60~60%) |
|
| Conductive parts material |
Copper with silver plated/Copper with tin plate |
|
| Insulator |
Porcelain/Polymer |
|
| Fuse tube |
Fiber glass |
|
| Qty/package |
1 |
pc/carton |
| Environment maximum temperature |
40 |
ºC |
| Pollution level |
II |
|
| Altitude |
≤1000 |
Meter |
| Standard |
IEC60282-2 |
|
Outline And Installation Dimension
Model And Meanings
Advantages of the Product
- The insulator boasts high-strength porcelain or premium imported silicone rubber insulation material, ensuring exceptional insulation performance and long-term durability.
- Constructed with an epoxy phenolic glass cloth tube featuring a fiber lining and a specialized anti-ultraviolet coating, the fuse tube offers unparalleled UV resistance and longevity.
- This family of fuses supports a high-rated current up to 200A and demonstrates a formidable breaking capacity reaching up to 16kA, making it highly reliable for diverse high-voltage applications.
We proudly present our test reports for our dropout fuse cutout products, which have been meticulously validated by the prestigious KEMA Laboratory. In addition, we hold esteemed ISO certificates, ensuring the highest standards of quality and reliability.
Our company's products are proudly exported to numerous regions across the globe, with a significant presence in nations such as Ghana, Gambia, Ethiopia, Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and more. The exceptional quality and stellar performance of our products have earned us accolades from our esteemed customers, with a remarkable record of zero complaints over the years.
Our dedicated team crafts the most cost-effective power solutions tailored to our clients' needs. We have actively participated in designing their substation and distribution plans, as well as engaging in overseas bidding processes. Our expertise has consistently met and exceeded customer expectations, effectively addressing their product requirements.
Other Drop Out Fuse Cutout
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.
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