SEU is an unarmored Style U flat service electrical cable with two-phase conductors and a concentric neutral. SEU typically has an oval shape because of the stranded neutral conductors that wrap around the cable to create an oval shape.

What is SEU cable used for?

-SEU cable is primarily used as panel feeder in multiple unit dwellings and for branch circuits. Maximum operating temperature is not to exceed 90°C in wet locations. Voltage rating is 600 volts.

Is Seu cable rated for direct burial?

Type SE cable, containing two or more conductors, is permitted to have one conductor that is uninsulated. Types USE and USE-2 cables are designed and listed for underground installations, including direct burial in the earth and are available in both single-conductor and multiconductor cables.