Service Entrance Cable Installation

It is designed to teach the knowledge and skills necessary to perform tasks related to installing service entrance se systems.

Service entrance cable installation.

The halex 1 1 4 in. Adjustable wire holder is designed to be installed below the overhead service entrance cap as a holding device for incoming service entrance wires. For a 6 in deep trench use galvanized rigid metal electrical conduit with individual conductors inside. Service raceway the conduit containing the service entrance conductors.

Article 338 of the national electrical code nec covers the use installation and construction specifications of service entrance se cable. Part 1 of a series describing the wiring of a workshop from start to finish. Adjustable the halex 1 1 4 in. Service entrance equipment the service entrance conductors raceway and fittings or service entrance cable and fittings which are installed on the customer s premises to connect the electric service to the wiring inside the building.

This makes a neat installation. Electrical cable depth options. This video focuses only on the service entrance portion of the project. 2 0 copper wire ser cable mobile home feeder service entrance wires 150 ft.

Dead end bracket and a service cable figure 1 18. Decide how much digging you re prepared to do which determines the type of wire you need to use. Electricians commonly use these cables for service conductors and for feeders and branch circuits in residential and small commercial installations. It is most often used to deliver power from the service drop down to the meter base and from the meter base to the.

It is made of porcelain reinforced with galvanized steel. There were some very subtle changes in article 338 in the 2008 nec that are not readily obvious so care. This subcourse is part of soldier training publication stp 5 51r12 sm tg install service entrance systems. Service entrance wires 500 kcmil thhn 6 3 se cable how doers get more done need help.