Section 700
Only which employees should work on or near energized lines or equipment?
What is: those that are trained/qualified
True or False: When locating underground equipment, scrap cable is to be removed from the job site, unless it is less than 2 feet long
What is: False
True or False: Temporary protective grounds provide 100% protection against lightning surges
What is: False
True or False: a primary or secondary system neutral on any energized circuit should not be opened under any circumstances
What is: True
Employees can only touch any ungrounded live wire or apparatus if they...
What is: use adequate protective devices or are insulated from other conducted surfaces
Before a URD transformer enclosure is opened, who is required to leave the work area?
What is: All unauthorized persons, including private citizens
Before beginning work on any de-energized line, where should temporary protective grounds be installed?
What is: on each side of a work area, within sight of all workmen
Energized pad-mounted transformers should be closed and locked at all times, except when...
What is: directly attended by a workman
When an employee finds any defective line, apparatus, or tool that has potential to be dangerous to persons or property, they should...
What is: immediately report it to their nearest foreman or supervisor
What should be used when switches in an energized circuit are opened or closed?
What is: approved switching tools and rubber gloves
In what order should temporary protective grounds be removed?
What is: in reverse order to which they were installed, primary connections first and ground/neutral connections last
What is to be done before any attempt is made to replace a damaged or blown cable fuse?
What is: the customer's service will be checked for faults (with an ohm-meter or a volt-meter)
Before any device connected to the circuit is removed or disconnected, the secondary windings of series transformers should be...
What is: must be short-circuited
When primary switching operations are performed, what type of protection should be worn?
What is: eye or face protection
What should be done with unsafe or defective grounding equipment?
What is: tagged to prevent use, then removed: either repaired or replaced
When covers are removed from an "Enclosed Space", how should the opening be protected to prevent accidental falls?
What is: guarded by railing, temporary cover, or other barrier
Unless lines are tested to be dead and protective grounds have been applied, equipment and lines should be considered ____
What is: "energized"
Employees should wear all PPE when opening URD Pad-mount equipment operating at how many Volts?
What is: 600 Volts
How often should temporary protective grounding equipment be inspected
What is: prior to use each day and at any time it becomes questionable
Only elbow connectors that have been designed and approved for ___ ____ ___ should be used to connect/disconnect an energized circuit
What is: load break use