About SER Cable
WesBell Electronics offers copper service entrance cables. There are a round and a flat version of this copper cable which are known as the SER and SEU Cables. Some available AWG sizes are 8, 6, 4, 3, 2, 1, 1/0, 2/0, 3/0, and 4/0. If you’re looking for just the THHN wire inside the cable please see our electrical wire. We also have hook up wire for indoor use on appliances and Welding Cable for flexible outdoor use. Please call us with any specific requirements. We also offer free shipping over $500 and stock this material in many different areas throughout the USA. Call now (800) 334-8400! Please call us with any specific requirements for copper wire or cable.