Final answer:
The cable designated for use with submersible pumps is marked with codes and labels such as 'SUBMERSIBLE', 'SJOW' or 'SOOW', and a voltage rating.
Step-by-step explanation:
The cable designated for use with submersible pumps is typically marked with specific codes and labels. One common marking is the 'SUBMERSIBLE' label, which indicates that the cable is suitable for submersion in water. Another common marking is the 'SJOW' or 'SOOW' designation, which signifies that the cable is flexible and weather-resistant. Additionally, the cable may be marked with a voltage rating, such as '600V', indicating the maximum voltage it can safely handle.