Injury Illness Prevention Plan - Flipbook - Page 48
function makes the GFCI a crucial component in electrical safety on construction sites and
when using power tools in general.
GFCI’s do NOT protect teammates from line contact hazards, but they do protect against
the ground-fault, which is the most common form of electrical shock hazard. A few other
hazards GFCI’s protect against include fires, overheating, and destruction of wire
insulation. Because of this protection, TEAMWRKX projects always have GFCI outlets.
There are several types of GFCI’s: receptacle, portable, and cord-connected:
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Receptacle Type: Incorporates a GFCI device within one of more receptacle
outlets. According to OSHA, such devices are becoming popular because of their
low cost.
Portable Type: Several types exist, which are all designed for easy transport.
Some can plug into existing non-GFCI outlets or connect with a cord and plug
arrangement. Also incorporates a no-voltage release device that will disconnect
power to the outlets if any supply conductor is open. Units approved for outdoor
use will be in enclosures suitable for the environment. If exposed to rain, the
portable types must be listed as waterproof.
Cord-Connected Type: Attachment plug incorporating the GFCI module, which
protects the cord and any equipment attached to it. The attachment plug has a
non-standard appearance with test and reset buttons. Like the portable type, it
incorporates a no-voltage release device that will disconnect power to the load
if any supply conductor is open.
Whenever teammates are on jobsites, they must ensure that they are connected to a GFCI
outlet whenever using tools (the equivalent of a daily inspection). If a GFCI outlet is
defunct, then it is to be marked for repair and blocked from usage. Any defunct tools or
electrical equipment is to be marked and removed from use.
13.14 HAND–HELD POWER TOOLS
Revised: October 2023
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Each Teammate shall daily inspect their personal tools and/or companyfurnished tools before using them to ensure that they are in good working
condition. Damaged or defective tools must not be used until repaired.
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Sharp-edged or pointed tools shall not be carried in pockets unless adequately
covered. Such tools shall also not be left loose in toolboxes or elevated locations
without being adequately covered and secured.
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No tool or equipment shall be used without its proper, manufacturer-approved
guarding in place and operable.
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