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Two Bolt Insulation Piercing Connector Jjc-240/240 Clamp
US$0.50-2.00
1 Piece
Product profile
Customization
AvailableCertification
ISO, CEColor
BlackModel NO.
JJC-240/240Surface Treatment
PolishingUsage
Electrical ApplianceMaterial
CopperType
O TypeNos of Bolt
2OEM ODM
AgreeHead Type
HexagonTransport Package
Carton or as RequirmentSpecification
compactTrademark
L&R or as requirmentOrigin
Wenzhou, ZhejiangHS Code
85389000Key features
Easy Installation: No need to strip cable insulation cover for quick and efficient installation.
Reduced Resistance: Resistance reduced by 30% with a more stable heat cycle curve.
Superior Insulation: Passed power frequency and underwater withstand voltage tests without special treatment.
Durable Design: Sealing structure with insulation grease ensures wetproof, waterproof, and anti-corrosion performance.
Wide Application: Suitable for overhead insulation conductors, branch connections, and grounding protection.
OEM/ODM Support: OEM and ODM services are available for customized production needs.
Certified Quality: Products are ISO and CE certified, ensuring high quality and safety standards.
Global Reputation: Trusted supplier for State Grid and Southern Power Company with worldwide sales.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-07-30 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤10.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryL&R ELECTRIC GROUP CO., LTD. is identified as a China-based manufacturer established in 2015, with 77 employees, a 20,000 m² manufacturing plant, and more than 10 production lines. Its product scope includes electrical power and hardware components such as fuse links, clamps, surge arresters, and related accessories. The supplier reports OHSAS18001:2007 and other management-system certifications, 11–20 quality-control staff, and export sales representing 71%–90% of total sales. It states that it seeks worldwide sales-agent and maintenance partners, indicating an intended international service network, but actual after-sales coverage is not confirmed. Evidence of overseas trade exists through one recorded Kenyan buyer and three transactions, while broader customer references, customization capability, financial credibility, and innovation capacity remain insufficiently documented.
Supplier typeThe supplier is described as both a trade company and a manufacturer, while the formal entity record identifies L&R ELECTRIC GROUP CO., LTD. as a manufacturer and limited company in China. Its stated products and manufacturing-site information support a manufacturing role, despite the conflicting trade-company classification in the basic information.
CertificationsThe supplier reports holding an OHSAS18001:2007 certificate and additional unspecified certifications. This provides explicit evidence of at least one occupational health and safety management certification, although the other certifications are not identified.
Production capacityThe supplier reports a 20,000 m² manufacturing plant, more than 10 production lines, 77 employees, 11–20 quality-control staff, and one-month order fulfillment in both peak and off-peak seasons. These figures explicitly support substantial production infrastructure and stated delivery capacity, although actual capacity utilization and output verification are not provided.
Client casesThe supplier reports Africa as a primary export market and the trade records show one Kenyan buyer, SHOWAN LIMITED, associated with three recorded fuse-link transactions in January 2025. This demonstrates at least one identifiable overseas buyer case, but the evidence is limited and does not establish a broad, well-verified customer portfolio.
Product Q&A
Q:What is the main application of this connector?
A:
It is mainly suitable for connecting overhead insulation conductors, branch connections, and grounding protection.
Q:What voltage levels does this connector support?
A:
It is used for voltages of 20KV, 10KV, and 1KV and below.
Q:Is it necessary to strip the cable insulation before installation?
A:
No, the design allows for easy installation without needing to strip the cable insulation cover.
Q:What materials are used for this connector?
A:
The connector is made of Copper with a Black color and Polishing surface treatment.
Q:Does the connector offer waterproof and anti-corrosion features?
A:
Yes, it features a sealing structure with insulation grease, making it wetproof, waterproof, and anti-corrosion.
Send Inquiry
*To:
L&R ELECTRIC GROUP CO., LTD.
L&R ELECTRIC GROUP CO., LTD.*Content:
Supplier replies will be sent to your registered email
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