Description
Crystal Heavy Duty Tinned Copper Joint Ferrule (Made in India)
The Crystal Joint Ferrule is designed to provide secure, permanent, and low-resistance inline splicing for stranded copper cables. Manufactured in India from high-grade electrolytic copper, it features an electro-tinned plated finish that shields against environmental oxidation and corrosion.
Its seamless heavy-duty tubular construction ensures high tensile pull-out strength, uniform crimp compression, and optimal current flow without hotspots. Ideal for cable jointing, extending conductors, repair splicing, and electrical terminations across switchgear, power distribution panels, and industrial wiring.
Available Sizes:
• 1.5mm²
• 2.5mm²
• 4mm²
• 6mm²
• 10mm²
• 16mm²
• 25mm²
• 35mm²
• 50mm²
• 70mm²
• 95mm²
• 120mm²
• 150mm²
• 185mm²
• 240mm²
• 300mm²
• 400mm²
• 500mm²
• 630mm²
Technical Specifications
Brand: Crystal
Origin: Made in India
Product Type: Heavy Duty Tubular Copper Joint Ferrule / Inline Splice Connector
Material: High-Conductivity Electrolytic Copper (ETP Grade)
Plating: Pure Electro-Tinned Finish (Corrosion Resistant)
Construction: Seamless Heavy Duty Barrel with Chamfered Ends
Applicable Cable Sizes: 1.5mm², 2.5mm², 4mm², 6mm², 10mm², 16mm², 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm², 300mm², 400mm², 500mm², 630mm²
Application: Inline Cable Splices, Wire Jointing, Cable Extensions, Switchgear Panels, and Power Distribution Enclosures

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