RS PRO Butt Wire Splice Connector, Uninsulated, Tin 70 mm²

RS PRO range of heavy duty copper butt splice crimp terminals manufactured from a pure grade copper base to BS2871 and electro-tin plated to BS1872,1984. These heavy duty copper butt splice crimp terminals are for use on multi-stranded cables and are available in a variety of sizes. The tube-shaped terminals act as a solderless cable joint allowing electrical current to flow safely from one wire to another. Professionally designed using high-quality materials, RS PRO’s range of butt splice terminals are used to repair, change or lengthen electrical circuits making them a great addition to any electrician's tool kit.

Splice Connectors are used to make quick splices or connections with two or more pieces of wire. These splices are normally crimped or soldered so that the power conducted from the source cable to the next cable is transferred at inacceptable conductivity and pull-out resistance performance level. Crimp butt splice terminals are attached by inserting the stripped ends of two stranded wires into both ends of the terminal. A crimping tool is then used to crimp both ends to ensure a tight connection between the wires.

• Tin plated copper tube - for corrosion resistance and attractive appearance
• Easy to crimp using a ratchet tool
• Durable and reliable termination
• Various wire sizes from - 6 mm² to 70 mm²

Butt splice crimp terminals are used in a wide range of industrial, commercial and domestic applications. They can be found almost anywhere where an electrical connection is required. Some of the most common are
• Industrial control systems
• Automotive and transportation sector
• Machine building
• Electrical and electronic equipment
• Commercial and domestic appliances

FAQs

Is there a crimp tool that you can use for crimping the butt connectors?
Any good quality ratchet style crimp tool or plier tool designed for butt terminals would suffice. RS PRO offers a range of reliable, cost-effective tools. For suitable crimp tools please see stock numbers 241-4710, 445-611, 534-806 and 445-885

What is the difference between un-insulated and insulated crimp tools?
Un-insulated crimp tools are typically used for general applications, whereas the insulated crimp tools have been VDE tested up to 1000 V, designed for use where electrical current is present.

Why RS PRO?
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

Terminal diameter stated is the Inside diameter.