Why must cable splices and terminations be made correctly?

Cable splices and terminations are critical points within electrical installations where connections are made between wires or cables. When these connections are made correctly, it ensures that there is continuous electrical flow throughout the circuit. Properly executed splices and terminations help prevent issues such as increased resistance, which can lead to overheating. If these connections are not secure or correctly performed, they might create a situation where electrical current cannot flow properly, risking short circuits or electrical fires due to arcing or overheating at these weak points.

Maintaining continuity is essential for the reliability and safety of the entire electrical system. Incorrect splices can lead to intermittent connections, which can cause various electrical issues, from flickering lights to equipment failure. The safety hazards associated with improper connections stress the importance of quality and correctness in splicing and terminating cables, emphasizing that the primary concern lies in maintaining both safety and operational integrity in electrical systems.