Plan review establishes that the calculated service demand exceeds the proposed main rating. Which response addresses the design mismatch?
- AChange the panel label
- BAssume loads never overlap
- CReduce grounding-electrode size
- Add capacity or load management
Where to look it up
Explicit exercise assumptions; not a universal code requirement.
Why D is correct
Revise the design so the service capacity accommodates the applicable calculated demand, or use a load revision or management method only where permitted and properly evaluated. Relabeling equipment, reducing grounding size or unsupported assumptions about simultaneous use do not resolve the mismatch.