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    One of the most common causes of electrical accidents is human error, usually caused by carelessness, resulting in unsafe acts. An unsafe act is a violation of an accepted procedure which may lead to an accident. Below are examples of unsafe acts to avoid, their causes and common mistakes.

    Unsafe Acts

    Unsafe Acts

    An unsafe act is a violation of an accepted safe procedure which could lead to an accident.

    Examples of unsafe acts:

    • Operating without authority, failure to secure or warn
    • Making safety devices inoperable
    • Failure to use personal protective equipment (PPE) such as rubber gloves and helmet
    • Servicing equipment in motion

    Reasons for the above unsafe acts:

    • The person does not know the proper thing to do
    • The person does not want to perform the job in safe recommended way
    • The person does not care about his own safety
    • The person is in a hurry
    • The person wants to show-off to his fellow employee or to his supervisor

    Avoid the following unsafe acts:

    • Failure to de-energize and use lockout and tagout hazards during maintenance and repairs
    • Use of defective and unsafe tools
    • Not verifying if power is already off when performing repairs and maintenance
    • Replacing or using wrong size of fuse
    • Failure to use protective devices such as rubber blanket, hose or hoods when working on equipment too close to energized parts/lines
    • Not draining off stored energy in capacitors
     

    Last updated: 12/13/2004


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