A wire splice is a method used to connect two or more electrical wires together. This connection allows electrical current to flow between the wires, ensuring that devices or circuits function properly. Splicing can be done using various techniques, such as twisting the wires together or using connectors, and is commonly found in electrical work, automotive repairs, and home wiring. Proper splicing is essential for maintaining a safe and reliable electrical system. Poorly executed splices can lead to issues like short circuits or electrical fires. Tools like wire strippers and crimping tools are often used to create secure and effective splices, ensuring that the connection is both strong and insulated.