TE Connectivity Blue Butt Splice Connector 16-14AWG 2.5mm²

The TE Connectivity Blue Butt Splice Connector is a high-quality, insulated crimp terminal designed for creating reliable and secure end-to-end electrical joints. This connector is manufactured from durable nylon (polyamide), providing excellent insulation and mechanical protection for the connection.

Specifically engineered for medium-gauge wiring, this blue butt splice is rated for 16 to 14 AWG wire, equivalent to a 2.5mm² cross-sectional area. It ensures a robust and long-lasting electrical connection, making it ideal for automotive, industrial control, and general electrical wiring applications where reliability is critical.

The connector features a seamless, insulated sleeve that fully covers the crimped joint, protecting it from moisture, dust, and short circuits. Its nylon construction offers high-temperature resistance and excellent dielectric strength, ensuring safe operation in demanding environments. The colour-coded blue housing allows for quick and easy identification of the correct wire size during installation.

For a professional finish, the connector should be applied using a suitable crimping tool to achieve the correct compression on the conductor barrel. This creates a gas-tight connection that minimises resistance and prevents corrosion, ensuring optimal electrical performance and long-term reliability.

With compact dimensions, this butt splice is perfect for use in confined spaces within control panels, junction boxes, and vehicle wiring looms. It provides a neat, safe, and permanent solution for joining or repairing wires, helping to maintain organised and compliant electrical systems.