Which factor is considered when calculating receptacle loads for an office setting?

When calculating receptacle loads for an office setting, considering the smaller of the computed receptacle loads is essential for ensuring that the electrical system is not overloaded while still meeting the operational needs of the office. The National Electrical Code (NEC) provides guidelines for calculating these loads, emphasizing the importance of assessing both demand and specifications for receptacles.

Using the smaller of computed loads allows for an efficient allocation of electrical supply, ensuring safety and compliance with regulatory standards. This practice helps in designing circuits that can sufficiently handle the expected load without risking overloads, which can lead to circuit failures or fire hazards.

In contrast, factors such as total square footage, the number of employees, or the type of equipment, while they may influence overall power requirements, do not directly dictate the limits set by receptacle load calculations. Instead, they may serve as supporting information but do not specifically align with the method of using the smaller computed loads to determine safe circuit capacities. This focus on a conservative approach to load calculations demonstrates a fundamental understanding of electrical safety standards and efficient system design.