You are about to install a panelboard at a job site. Which of the following is an item you would check during a panelboard marking review before installation?

A panelboard marking review before installation is primarily conducted by the contractor to calculate labor costs and estimate the time required for the job.

As an electrical contractor preparing for an installation, match each job-site scenario to the specific panelboard marking you must review to ensure the equipment is suitable for the project.

While performing a marking review before installation, an electrical contractor compares the incoming commercial utility supply to the panelboard's specifications. The contractor concludes the equipment is unsuitable for the job because the product markings indicate an incompatible ____________ arrangement, which would cause improper distribution of electrical power across the internal busbars.

As an electrical contractor, you must evaluate a newly delivered panelboard to determine if it is suitable for a specific installation. Arrange the following evaluative steps in the most logical sequence to conduct a thorough marking review and prevent installing incompatible equipment.