What is the required clear space in front of a panel for maintenance?

What is the required clear space in front of a panel for maintenance?

• A. 2 feet
• B. 3 feet
• C. 4 feet
• D. 5 feet

Answer: (B)

The required clear space in front of an electrical panel for maintenance is specified as a minimum of 3 feet. This space is crucial for safety and accessibility. It allows a technician to work on the equipment without the risk of being too close to the panel, which can be hazardous due to electrical arcs or other potential dangers. Additionally, this clearance helps ensure that there is enough room for the technician to operate tools and handle equipment safely. Moreover, maintaining a 3-foot clearance aligns with safety standards and regulations, such as those outlined in the National Electrical Code (NEC), which emphasizes ensuring safe working conditions around electrical installations. This distance serves to protect both workers and the integrity of the electrical system during maintenance activities.

The required clear space in front of an electrical panel for maintenance is specified as a minimum of 3 feet. This space is crucial for safety and accessibility. It allows a technician to work on the equipment without the risk of being too close to the panel, which can be hazardous due to electrical arcs or other potential dangers. Additionally, this clearance helps ensure that there is enough room for the technician to operate tools and handle equipment safely.

Moreover, maintaining a 3-foot clearance aligns with safety standards and regulations, such as those outlined in the National Electrical Code (NEC), which emphasizes ensuring safe working conditions around electrical installations. This distance serves to protect both workers and the integrity of the electrical system during maintenance activities.