What is the slope percentage allowed between the MAAS and the MRES during site selection?

What is the slope percentage allowed between the MAAS and the MRES during site selection?

• A. 6
• B. 10
• C. 12
• D. 8

Answer: (D)

In site planning for this electrical setup, there is a limit on how steep the grade difference between MAAS and MRES can be. This limit helps keep equipment alignment within tolerances, ensures proper drainage away from equipment, and keeps access for maintenance practical. The maximum slope allowed is eight percent, which is about 4.6 degrees. Slopes higher than eight percent (like ten or twelve percent) would exceed the design criteria and aren’t permitted. A gentler slope (for example six percent) would still be acceptable, but the question targets the maximum allowed value, which is eight percent.

In site planning for this electrical setup, there is a limit on how steep the grade difference between MAAS and MRES can be. This limit helps keep equipment alignment within tolerances, ensures proper drainage away from equipment, and keeps access for maintenance practical. The maximum slope allowed is eight percent, which is about 4.6 degrees. Slopes higher than eight percent (like ten or twelve percent) would exceed the design criteria and aren’t permitted. A gentler slope (for example six percent) would still be acceptable, but the question targets the maximum allowed value, which is eight percent.