What type of cable is classified as Type SE and USE?

What type of cable is classified as Type SE and USE?

• A. Power and Control Tray Cable
• B. Service-Entrance Cable
• C. Flexible Metal Conduit
• D. Underground Feeder Cable

Answer: (B)

Type SE (Service Entrance) and Type USE (Underground Service Entrance) cables are specifically designed for carrying electrical power from the utility service point to the electrical meter and main distribution panel. These cables are crucial for service entrance applications because they are built to withstand outdoor conditions, including exposure to moisture and varying temperatures, making them suitable for both above-ground and underground installations. Service-Entrance Cable ensures safety and reliability in electrical distribution. It typically consists of conductors insulated with durable materials that offer protection against abrasion and outdoor elements. The jacket of Type SE and USE cables is rated for a specific temperature range and has a level of moisture resistance that is essential for maintaining electrical integrity in various environmental conditions. Since Service-Entrance Cable is designed for the sole purpose of transferring power from the utility provider to the premises, it plays a fundamental role in the overall electrical system. This is the primary reason it is classified as Type SE and USE, which distinguishes it from other types of cables that serve different purposes or environments.

Type SE (Service Entrance) and Type USE (Underground Service Entrance) cables are specifically designed for carrying electrical power from the utility service point to the electrical meter and main distribution panel. These cables are crucial for service entrance applications because they are built to withstand outdoor conditions, including exposure to moisture and varying temperatures, making them suitable for both above-ground and underground installations.

Service-Entrance Cable ensures safety and reliability in electrical distribution. It typically consists of conductors insulated with durable materials that offer protection against abrasion and outdoor elements. The jacket of Type SE and USE cables is rated for a specific temperature range and has a level of moisture resistance that is essential for maintaining electrical integrity in various environmental conditions.

Since Service-Entrance Cable is designed for the sole purpose of transferring power from the utility provider to the premises, it plays a fundamental role in the overall electrical system. This is the primary reason it is classified as Type SE and USE, which distinguishes it from other types of cables that serve different purposes or environments.