How must terminals on receptacles for grounded neutral conductors be identified?

Identifying terminals on receptacles for grounded neutral conductors is essential for ensuring safety and proper electrical installation. The correct identification can be achieved through multiple methods, making the response valid.

Color coding is a widely accepted and effective way to differentiate grounded neutral conductors from other wires, providing a visual cue that helps electricians quickly identify the purpose of each terminal. Additionally, using size and shape can also play a crucial role, as manufacturers often design terminals uniquely to ensure that only the correct type of wire can be connected, thereby reducing the risk of incorrect connections. Including the manufacturer's name can also serve as a reference for proper installation and safety guidelines.

The diverse methods of identification foster a safer working environment by accommodating various installation practices and preferences of electrical professionals. This multi-faceted approach contributes to ensuring that conductors are connected correctly and safely, thus supporting compliance with electrical codes and standards.