Is it permissible to use a spliced power cord?

Using a spliced power cord is not permissible due to safety standards and regulations that govern electrical equipment. Spliced cords can create potential hazards such as overheating, short circuits, and electrical fires. They may lead to compromised connections that can cause intermittent power supply and increase the risk of electric shock. Power cords are designed to maintain a particular level of insulation and protection, and splicing them can violate these safety standards, making the setup unsafe for use.

In contrast, various other options, while they may seem reasonable in certain contexts, do not address the overarching safety concerns associated with splicing. Emergency situations often require proper solutions that adhere to safety protocols, and relying on spliced cords would be counterproductive. Similarly, the notion of using them only if properly insulated does not guarantee safety, as splicing introduces inherent risks beyond insulation. Adhering strictly to standard practices ensures a safe working environment, making it crucial to avoid using spliced power cords.