Environmental Conditions: Select appropriate insulation materials based on factors such as operating temperature, humidity, and exposure to chemical corrosives.
Voltage Rating: Ensure the wire's rated voltage exceeds the actual operating voltage.
Current-Carrying Capacity: Choose a conductor with a suitable cross-sectional area based on the load current to prevent overheating.
Installation Method: Different installation methods (e.g., direct burial, overhead, or conduit installation) impose varying requirements regarding mechanical strength and fire resistance.
