Copper Tube Terminals

Cable Butt Connectors - Copper Tube Butts 100 per pack

Cable Butt Connectors – Copper Tube Butts (100 Per Pack) Cable Butt Connectors, also known as Copper Tube Butts, are designed to provide a strong, reliable, and permanent connection for joining electrical cables end-to-end. Manufactured from high-conductivity copper and finished with bright electro-tin plating, these connectors...

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Cable Butt Connectors – Copper Tube Butts (100 Per Pack)

Cable Butt Connectors, also known as Copper Tube Butts, are designed to provide a strong, reliable, and permanent connection for joining electrical cables end-to-end. Manufactured from high-conductivity copper and finished with bright electro-tin plating, these connectors ensure excellent electrical performance and long-term corrosion resistance. Ideal for applications carrying higher currents where durability and conductivity are essential.

Product Features

• High-quality copper terminal body for excellent electrical conductivity
• Bright electro-tin plating for superior corrosion resistance
• Uninsulated copper tube design for heavy-duty applications
• Bell mouth entry for easy cable insertion
• Provides strong, secure crimped connections
• Suitable for cables carrying higher current loads
• Delivers clean, professional electrical terminations
• Supplied in convenient packs of 100
• Suitable for industrial, commercial & electrical use

Technical Information

• Terminal Body Material: Copper
• Plating: Bright electro-tin
• Design: Uninsulated copper tube butt connector
• Cable Entry: Bell mouth
• Maximum Temperature Rating: 105°C (without cable)
• Pack Size: 100 connectors

Typical Uses

• Power distribution and heavy-duty cable joining
• Industrial machinery and equipment wiring
• Electrical panels and switchgear
• Automotive and commercial vehicle applications
• Professional electrical installation and maintenance work

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17 options
Part numberSize / technical detailOther specificationAction
RB2.5 2.5mm —
RB6 6mm —
RB10 10mm —
RB16 16mm —
RB25 25mm —
RB35 35mm —
RB50 50mm —
RB70 70mm —
RB95 95mm —
RB120 120mm —
RB150 150mm —
RB185 185mm —
RB240 240mm —
RB300 300mm —
RB400 400mm —
RB500 500mm —
RB630 630mm —

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Cable Butt Connectors - Copper Tube Butts 100 per pack
RB2.5
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SKU Size
RB2.5 2.5mm
RB6 6mm
RB10 10mm
RB16 16mm
RB25 25mm
RB35 35mm
RB50 50mm
RB70 70mm
RB95 95mm
RB120 120mm
RB150 150mm
RB185 185mm
RB240 240mm
RB300 300mm
RB400 400mm
RB500 500mm
RB630 630mm

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