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RW12-12 12kv Drop-out Fuse Cutout Overhead Line
US$200.00-1,200.00
100 Pieces
Product profile
Customization
AvailableTechnics
ManmadeUsage
Power SystemModel NO.
RW12-12Type
FuseTrademark
YONGUOrigin
Wenzhou, ChinaHS Code
85369090Production Capacity
100000PCS/YearKey features
Visible Fault Isolation: Fuse carrier drops visibly upon fault operation for enhanced maintenance safety.
Low Contact Resistance: Silver-to-silver contact design ensures efficient electrical connection.
Reliable Arc Extinguishing: High-strength arc-extinguishing tube guarantees reliable fault current interruption.
OEM and ODM Services: Customization services available for manufacturing requirements.
CNAS Accredited Testing: Laboratory accredited with nearly 80 national standards and 110 testing items.
State Grid Supplier: Shortlisted as a Class A supplier of State Grid and China Southern Power Grid.
Comprehensive Protection: Protects distribution transformers and branch lines against overloads and short circuits.
Advanced Manufacturing: Equipped with CNC lathes, intelligent lines, and advanced detection systems.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-11-15 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.72h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryYONGU GROUP CORPORATION CO., LTD. is a China-based limited company operating in electrical and electronics, with a stated establishment date of 1999 and manufacturing operations in Zhejiang. The supplier reports substantial industry experience, export activity since 2005, 507 employees in one record, and a 35,000 m² manufacturing plant. Its product range covers power fittings, clamps, cable accessories, insulators, switches, breakers, fuses, arresters, and related products. Evidence supports ISO 9001 and ISO 14001 certification, dedicated research and testing facilities, production licensing, and product testing by several Chinese power-industry institutions. The supplied information does not sufficiently establish after-sales execution, financial credibility, customization capability, or identifiable customer cases. Some company-scale data is inconsistent across records, including employee count, establishment history, and facility size, so those details should be verified.
Supplier typeThe supplier is identified as a combined, limited company headquartered in Zhejiang, China, engaged in electrical and electronics and offering a broad portfolio of power fittings, cable accessories, switching equipment, and protection products. It also reports export activity and accepts FOB, CIF, and CFR quotation terms, indicating capability to engage in international trade.
CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, earlier references to ISO 9001 and ISO 14000, production licenses, and product testing by recognized Chinese electric-power inspection and research institutions. These records provide explicit evidence of quality and environmental management certifications and product compliance-related credentials.
R&D capabilityThe supplier reports a dedicated technical research and development center recognized as a provincial township business technical service center and enterprise technical center, together with machinery, physics, chemistry, pressure, partial-discharge, and heat-cycle testing facilities. This directly supports established R&D and technical testing capability.
Production capacityEvidence includes a stated 35,000 m² manufacturing plant, production licenses, advanced laboratory equipment, a broad product portfolio, and testing of electric anchor clamps and related products by multiple power-industry institutions. The records support meaningful manufacturing capability, although company-scale figures differ across slices and should be verified.
Product Q&A
Q:What is the primary function of the RW12-12 fuse?
A:
It is an expulsion-type overcurrent protection device designed for 12kV overhead distribution networks to protect transformers and branch lines.
Q:Does the fuse provide visible fault isolation?
A:
Yes, the fuse carrier drops visibly upon fault operation, offering a clear isolation point for maintenance safety.
Q:What is the contact design of this fuse?
A:
It features a silver-to-silver contact design to ensure low contact resistance.
Q:Is OEM or ODM service available for this product?
A:
Yes, both OEM and ODM services are available for this product.
Q:What is the lead time for this product?
A:
The lead time is within 15 workdays during off-peak season and one month during peak season.
Send Inquiry
*To:
YONGU GROUP CORPORATION CO., LTD.
YONGU GROUP CORPORATION CO., LTD.*Content:
Supplier replies will be sent to your registered email
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