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Electrical panel safety is critical to prevent hazards, such as electrical shocks, fires, and equipment failures. The following are basic considerations for electrical panel safety:
- Make sure electrical panels are accessible at all times. Panels need to be accessible in case of emergency or quick shutoff.
- Do not store items in electrical rooms and on the floor in front of electrical panels.
- Always give a 3-foot clearance around the electrical panel for access.
- Guards and barriers may need to be put in place so that equipment and material cannot accidentally come in contact with the panels.
- Electrical panels should be covered, and doors should be closed.
- The cover or door should not be locked unless it is part of the lockout procedure when maintenance is being conducted. Lockout/tagout must be used while working in an electrical panel or on electrical equipment.
- There should be no missing breakers in the panel that would allow you to encounter the “energized” bus bar. Knockouts should be put in place.
- Electrical tape or any tape should not cover a breaker. The breaker should never be secured in the open position.
- Label all breakers on the inside cover of the electrical. This lets you know what breaker controls a certain area of your facility.
- Conduct routine visual inspections of electrical panels to identify any signs of wear, moisture, or dust accumulation. Early detection of issues can prevent serious problems later.
Only qualified and trained personnel should perform work on electrical panels and electrical equipment.
KEMI does not assume liability for the content of information contained herein. Safety and health remain your responsibility. This information is to be used for informational purposes only and not intended to be exhaustive or a substitute for proper training, supervision, or manufacturers’ instructions/recommendations. KEMI, by publication of this information, does not assume liability for damage or injury arising from reliance upon it. Compliance with this information is not a guarantee or warranty that you will be in conformity with any laws or regulations nor does it ensure the absolute safety of any person, place, or object, including, but not limited to, you, your occupation, employees, customers, or place of business.
