hardware

5. Electrical boxes are sized by their length-width-depth or their ________inch capacity.
7. Assembly of two or more insulated conductors.
8. Current carrying ability of a conductor.
9. Broad category name for switches and receptacles.
13. Name of a fitting used to connect a cable to a box.
15. Type of boxes that can be joined together to make larger boxes.
16. Name of the group of devices that have multiple devices on the same bracket or strap.
17. When there are 2 receptacle outlets on the same bracket it is called a ___________receptacle.
19. An overcurrent protection device that has a link which burns open when it conducts too much current.
21. Type of connectors used when splicing conductors together.
22. These are used with screws when it is not possible to establish threads in masonry and sheetrock.

1. Removable openings in electrical boxes.
2. Slang electrical term for non-metallic cable.
3. Type of box used to splice/join 2 or more cables.
4. Used to support and secure cable to studs and joists.\
6. Receptacles are configured for their voltage and__________.
10. type of switch that can change the brightness of a lamp.
11. Special circuit interrupter that trips at 5 milli-amperes.
12. An enclosed channel of metal or non-metallic material used to hold/carry electrical conductors.
13. Initials of the international testing laboratories.
14. When installing a box in an existing wall, a _________box would be used.
18. Nails are sized by length and their________size.
20. Initials of the testing laboratories in the US.