What is the proper way to connect extension cords and power strips?

Connecting extension cords and power strips directly to branch circuits is the correct approach because it ensures a safe and efficient power supply to your devices. Branch circuits are specifically designed to handle electrical loads within a building, ensuring that they have the appropriate capacity to support the power requirements of the devices plugged into them. When extension cords and power strips are connected directly to these circuits, they receive a stable power source that is adequate for their intended use.

Other methods, such as daisy chaining, often lead to unsafe situations where multiple cords are interconnected in a series. This can cause overloading of the circuits and increase the risk of fire hazards. Using adapters might also compromise the safety standards or create a situation where the devices draw more power than the adapter can handle. Thus, connecting devices directly to branch circuits is the safest and most reliable method for providing power in a household or any facility.