Closed-End Crimp Wire Connectors - PA66/Aluminum, 105°C Temperature Rating

High-performance insulated crimp connectors designed for electrical contractors, industrial manufacturers, and construction applications requiring reliable wire connections in demanding environments.

Closed-end Crimp Wire Connectors,PA66/Aluminum,Temp Rating105°C (221°F),Suitable Wire AWG 22-14

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C4-L

Closed End Wire Connectors, Insulated Closed End Wire Connectors, Wire Nuts, Pre-Insulated Crimp Connector

Close-end Crimp Wire Connectors
Close-end Crimp Wire Connectors

Description

Electrical wire connectors and tools are designed with features requested by electricians for construction, industrial, maintenance, OEM and irrigation applications.

Close-end Crimp Wire Connectors,Material (Plastic Body)PA6,6,Material (Tube)Copper,Temp Rating105°C (221°F),Suitable Wire AWG 22-14

Product Grouping

  • Wire Connectors

Features

  • Two-piece construction with a translucent nylon molded insulator and a copper connector insert designed for use with solid or stranded wire
  • Compact design fits easily into tight locations
  • Flared skirt ensures easily wire entry and protects against turned-back strands
Part NameClose-end Crimp Wire Connectors
Flame ratingUL94V-2
ColorNatural
CertificateUL,CE,CQC,RoHs,HF
Ammø3.2
inch0.13
Bmmø7.6
inch0.3
Cmmø5.8
inch0.23
Dmm6.8
inch0.27
Emm20.4
inch0.8
Material (Plastic Body)PA6,6
Suitable Wiresq.mm
AWG22-14
Material (Tube)Copper
Temp Rating°C105
°F221
Voltage300V
Wire Strip Lengthmm16
inch0.63
Suitable Crimping ToolsGIT-517C1

Specification Information

Certificate

OEM & ODM Service

Advantages of Hua Wei:
  • Over 45 years experiences in designing and manufacturing of cable ties.
  • Core technology: Precise stamping and molding injection.
  • Rich experience and specialty of precise molding in engineering plastic Polyamide 6,6
  • Advanced molding facilities and outstanding R&D teamwork
  • Our in-house molding capability allows great flexibility in production and enables us to develop products collaboration with our clients.
  • Providing customize packaging design and work in process with your brand.
  • Stable supply chain with on-time delivery.

    • Remarks: Hua Wei is a professional OEM factory, followed the MOQ for each order. Thank you.
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How can I ensure reliable electrical connections in tight construction spaces while protecting against wire strand damage?

Hua Wei's C4-L Closed-End Crimp Wire Connectors feature a compact design with flared skirt technology specifically engineered for easy wire entry in confined areas. The translucent nylon insulator provides visibility during installation, while the copper insert ensures secure crimping with standard tools. With UL, CE, and CQC certifications, these connectors meet all electrical code requirements for residential and commercial construction projects. Request a sample kit and installation guide to experience the difference precision engineering makes in your electrical work.

Backed by Hua Wei Industrial's 50 years of specialized expertise in precision molding with engineering plastics and advanced manufacturing capabilities, the C4-L connectors exemplify our commitment to delivering innovative, customizable wire management solutions. Our in-house molding facilities and outstanding R&D teamwork enable seamless collaboration with OEM partners and bulk buyers seeking reliable, cost-effective electrical connectors. Whether you're specifying connectors for electrical construction projects, automotive assembly lines, HVAC systems, or industrial automation panels, Hua Wei's closed-end crimp connectors provide the quality assurance and on-time delivery your projects demand. Contact our sales team today to discuss your specific wire connector requirements and discover how our comprehensive product portfolio and OEM customization capabilities can support your operational excellence.

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