Electrical Safety
Improper use of electrical
equipment may result in significant property damage, serious
injury or death. Following the guidelines below will reduce
the likelihood of injury and property damage. For further
information, please contact Mike Anthony (manthony@fullerton.edu)
in Physical Plant or Tom Whitfield (twhitfield@fullerton.edu)
in Environmental Health and Instructional Safety. Authority
for issuing these guidelines is based on the California Fire
Code; California Code of Regulations, Title 8; and CSU Executive
Order 715.
General
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All electrical repairs and modifications
must be coordinated by Physical Plant. Do not attempt
to repair or modify any of the university electrical system
equipment including panels, circuits, outlets, switches,
wirings, cords or plugs, no matter how minor the repair
or modification. This includes all equipment with "hard"
connections to building electrical power. Technicians
are able to work on department owned equipment if their
job description includes the repair and maintenance of
electrical or electronic equipment. Departments are responsible
for ensuring technicians are qualified.
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Identify electrical hazards in your
workplace. Report promptly to your department chair, supervisor
or safety coordinator any electrical equipment, panel,
circuit, outlet, switch, wiring, cord or plug that is
damaged, exposed or malfunctioning.
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Do not attempt to reset circuit breakers.
This could result in damage to equipment and potentially
cause an injury.
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When working around water, use extra
care to avoid contact with electrical equipment and outlets.
Ground Fault Interrupters must be used around water or
in wet areas.
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In any electrical emergency, dial
9-1-1 anywhere on campus. Do not touch a victim that is
in contact with a power source; you could electrocute
yourself.
Panels, Outlets and Plugs
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When positioning objects like shelving
units or equipment, maintain a minimum clearance of 36
inches in front of and to the sides of an electric panel.
This clearance applies to the area from the floor to the
ceiling and must be maintained for Physical Plant and
Fire Department access.
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Do not overload outlets. Avoid plugging
more than one piece of electrical equipment into an outlet.
If multiple devices must be plugged into one outlet, use
a power strip with a surge protector and overload protection.
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If you must use an extension cord
temporarily, match the amperage or wattage limits marked
on the cord with the device to avoid a fire hazard. The
diameter of the extension cord should be the same or greater
than the diameter of the cord of the equipment in use.
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Place plugs securely into an outlet.
Never force a plug into an outlet. Never remove the ground
pin (the third prong) to make a three-prong plug fit a
two-conductor outlet. Always disconnect a plug by pulling
on the connector body, not the cord.
Equipment
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Do not use any electrical equipment
with a worn, cracked, spliced, frayed or damaged electrical
cord, plug, switch, receptacle or casing. Tag and remove
any such equipment from service.
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Do not use any electrical equipment
with a 2-pronged plug. All equipment purchased by the
university must have a 3-pronged plug unless the cord
is "double-insulated" and/or the equipment
operates under 50 volts.
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Do not use a 3-prong to 2-prong adapter,
cube tap or similar grounding bypass device.
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Use of portable electrical heaters
and fans is discouraged and will only be allowed under
extraordinary circumstances and with the approval of EH&IS.
Such equipment must be placed away from combustible material
and in a manner to avoid creating a trip hazard. Never
leave a heater unattended. Unplug heaters or fans when
not in use.
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Any electrical device fabricated for
experimental purposes must meet state and campus electrical
codes.
Electrical and Extension Cords
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Extension cords or power strips
may not be used as a substitute for permanent wiring.
Never (a) attach a cord to a wall, baseboard or other
object; (b) place a cord under a carpet or rug; or (c)
run a cord under a door or through a window, ceiling or
a hole in a wall.
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Never gang cords or power strips together.
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Plug all electrical equipment into a permanent outlet.
Exceptions include (a) portable tools or appliances that
must be moved frequently and (b) equipment plugged into
a UL listed, surge-protected power strip that is plugged
into a permanent outlet. Only use extension cords that
are in good condition, have three prongs and are UL
approved and labeled.
Lockout/Tagout; Hazardous Energy Control
Hazardous energy appears in the workplace in the form electrical,
mechanical, pneumatic, hydraulic and thermal energy and includes chemical,
water, steam and gaseous energy systems. Lockout/Tagout procedures prevent
the unexpected energizing, start up or release of stored energy that could
cause injury to employees working on equipment. The University has
established a
Lockout/Tagout Program to safeguard employees from hazardous energy
while they are performing servicing or maintenance on machines and
equipment. The purpose of this program is to identify the practices
and procedures necessary to shut down and lock out or tag out machines and
equipment. It requires that employees receive training in the lockout/Tagout
program and requires that periodic inspections be conducted to maintain and
enhance the program.
Electrical Work with Energized Conductors
California State University
is
developing
a policy to protect employees and the campus community
from electrical hazards. It focuses mainly on staff which may
encounter electrical hazards during their work routine and specifically for
those performing electrical work. Environmental Health and
Instructional Safety will proactively coordinate training, investigative,
and corrective measures with specific departments. This program
addresses safe work practices, training, and protective equipment. It
does not, however, cover all requirement especially related to installation
methods and procedures specifically learned through an electrician
apprenticeship program.
Revised: 8/18/2008 SB