In preparing a cord for a hospital grade plug, what should be done with the green lead?

For a hospital-grade plug, it’s essential to ensure proper grounding of the equipment to enhance safety. The green lead is designated for ground connections and plays a critical role in preventing electrical shock hazards. In preparing the cord, the green lead should be cut longer than the other leads.

By making the green lead longer, it allows the grounding connection to engage before the hot and neutral wires make contact. This ensures that if there is a fault condition, the equipment is grounded first, significantly reducing the risk of electric shock to users or patients. Additionally, having the green lead longer allows for proper assembly and strain relief at the plug, ensuring that the ground connection remains secure and functional over time.

This attention to detail in wiring safety not only meets electrical code standards but is also a best practice to provide an additional layer of safety in a hospital environment.