Across
- 3. steel troughs designed to carry electrical wire and cable.
- 4. intermediate point on a main circuit where another wire is connected to supply electrical current.
- 6. round raceway similar to pipe, that houses
- 7. a long narrow box used to house electrical connections that could be exposed to the environment
- 9. able to be reached as for service or repair
- 12. agency that evaluates and approves electrical components and equipment
Down
- 1. enclosed channels designed expressly for holding wire cables or busbars
- 2. rigid structures used to support electrical conductors
- 5. meeting the requirements of an appropriate regulation agency
- 8. bend in piece of conduit usually less than 45 degrees to change direction of the conduit
- 10. Connection of two or more conductors
- 11. wire used to make a continuous grounding path between equipment and ground