CE Series Safety Closed End Connector High Temperature Resistant Flame Retardant Nylon Wire Crimp End Cap
Product Basic Information
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Item
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Specification
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Product Series
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CE Safety Closed End Wire Connector (CE1/CE2/CE5.5)
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Material
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Flame Retardant PA66 Nylon Shell + High Purity Copper / Aluminum Crimp Tube
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Certification
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CE, RoHS, TUV, UL, REACH
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Rated Voltage
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600V
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Temperature Range
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-40°C ~ 105°C
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Flame Retardant Grade
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UL94 V-2 Fire Resistance
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Type
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Closed end crimp type insulated wire termination cap
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Wire Range
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0.5mm² – 6mm² (Full CE series specifications)
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Features
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Fully sealed closed end, flame retardant, high temperature resistant, anti-vibration, firm crimping, safe wire termination, dust & moisture proof
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Application
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Lighting fixtures, household electrical wiring, junction box hidden termination, mechanical equipment wire ending, low voltage circuit sealing
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Product Description
CE series safety closed end connectors are standard insulated wire crimp caps, widely used for safe termination and sealing of low-voltage electrical circuits. Replacing traditional insulating tape and temporary wire joints, these CE closed end caps adopt an all-closed crimp structure to deliver permanent wire termination, effectively preventing wire loosening, electric leakage, short circuit and poor contact issues.
The outer housing is made of premium UL-approved flame retardant PA66 nylon, featuring excellent high temperature resistance, anti-aging insulation and stable electrical performance, meeting UL94 V-2 flame retardant safety standards. Built-in seamless high-purity copper or aluminum crimp tube provides uniform clamping force, ensuring tight wire core fitting, low contact resistance and consistent long-term current transmission after crimping.
Designed with a compact integrated structure, CE series closed end caps provide full dustproof and moistureproof protection for wire ends, avoiding external environmental interference. Standard CE1/CE2/CE5 complete size options cover most conventional wire gauges for versatile matching. Simple crimp installation delivers neat, standardized and durable wiring solutions, fully compliant with international safety and environmental standards for global engineering and household wiring projects.
Product Features
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Fully Enclosed Sealed Structure：All-round insulation protection, completely covers wire ends to prevent leakage, short circuit, dust and moisture intrusion
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UL Grade Flame Retardant Nylon：Premium PA66 material with UL94 V-2 fire resistance, high temperature resistant and anti-aging for long-term indoor use
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High Precision Metal Crimp Tube：Pure copper or aluminum inner tube, firm crimping, strong tensile strength and stable conductive performance
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Anti-Vibration Permanent Termination：Integral crimp fixing structure, no loosening or virtual connection under long-term vibration operation
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Professional Wiring Upgrade：Ideal replacement for messy insulating tape, making wiring neater, safer and more standardized
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Complete Size Specifications：Full CE series models (CE1/CE2/CE5) fit 0.5-6mm² single-core and stranded wires
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Compact Space-Saving Design：Mini streamlined shape suitable for narrow junction boxes and dense wiring layouts
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Global Standard Certification：Compliant with CE, RoHS, TUV, UL, REACH for worldwide market access
Application Scope
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LED lighting and indoor lamp circuit wire termination sealing
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Household electrical renovation low-voltage wire ending and insulation protection
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Junction box hidden closed wiring standard termination treatment
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Small household appliances internal circuit wire fixing and sealing
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Mechanical and automotive equipment internal wire end insulation processing
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Commercial and residential low-voltage electrical engineering wiring construction
Installation Steps
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Strip appropriate insulation length from wire ends and tidy up scattered copper strands;
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Fully insert sorted wire cores into the CE closed end cap;
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Crimp the middle section of the connector tightly with professional crimping pliers;
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Check firm crimping condition to complete insulated sealed wire termination.
Precautions
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Select matched CE model according to wire cross-sectional area and wire quantity;
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Ensure complete wire core insertion with no exposed copper to eliminate hidden safety risks;
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Crimp at standard position with moderate force to avoid shell cracking or loose crimping;
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Designed for indoor dry low-voltage environments, not applicable for outdoor exposed or corrosive scenarios;
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Do not exceed the rated 600V working voltage to ensure long-term electrical safety.