What is the recommended minimum clearance around electrical panels in the machine room?

The recommended minimum clearance around electrical panels in the machine room is 30 inches. This clearance is critical for safety and functionality. It ensures that there is enough space for personnel to access the equipment safely without the risk of injury from electrical components or the equipment itself.

Having a 30-inch clearance allows for proper ventilation around electrical panels, which is essential to prevent overheating. Additionally, this space provides enough room for maintenance, repairs, and any necessary inspections.

In general, the spacing is intended to enhance safety standards and ensure compliance with codes and regulations, which often require designated working space around electrical equipment to prevent accidents and facilitate safe operation.