Safety Features:

• Extension cords may incorporate safety measures such as Ground Fault Circuit Interrupters (GFCIs) to protect against electric shocks, especially in wet conditions.

Compact Design:

• Modern extension sockets are designed with compact sizes, making them easy to carry and store.

Spacing Between Outlets:

• Extension sockets often have reasonable spacing between outlets to accommodate larger plugs and adapters.

Separate Switches:

• Some extension sockets have separate switches for each outlet, allowing better control over connected devices.

Multiple Sockets:

• Extension boards contain multiple sockets connected in parallel and encased in a shockproof box,

USB Ports:

• Advanced extension boards may feature USB ports for convenient charging of devices.

Child Safety:

• Electric extensions may incorporate child safety features such as built-in safety shutters to prevent accidental contact with live parts