All Wired Up
Most conductors are generally made of
Copper
How many phases are typical in Commercial Power
3
This is the most Important Part of Any Electrical System
Grounding
Types of OCPD
Breakers Fuses
Best to drive screws into sheet metal
Impact Drill
The best Conductor Material in the World
Silver/ Ag
What Color is Circuit #6 277V/480V
Yellow (Yeller)
I have a Yellow Stripe down my entire length
Iso. Ground
This trips Faster
Fuses
Manual Tool used for Making holes in metal studs
Stud Punch
Aluminum abbrevation used in blueprints
Al.
If two conductors of different circuits, same phase comes in contact with each other this happens
Nadda
I can be used as an EGC in Lieu of a Conductor
Metallic Raceway
Used for Motors With in rush current
Time Delay
This is used for Reaming Large Diameter Pipe
File
Elemental Symbol for Copper
Cu.
__ Phase power is best for Motors.
3
When I don't need to ground out a box
All Pass through
Most common type of breaker used
Inverse Time
Part Number for Tripple Nickel
555
Elemental name for Aluminum
Al.
What color is the High leg of a Delta system labeled
Orange
Rod and Pipe Electrodes must be less than
8' in length
Types Of Cartridge Fuses
Blade, Ferrule
Best for cutting high volume holes in wood framing members
Hole Hog/ Auger Bit