A Dedicated PV System Circuit Breaker, Suitable for Backfeed and Positioned

question 17

Multiple Choice

A dedicated PV system circuit breaker, suitable for backfeed and positioned at the opposite end of the bus from the ____, is a requirement of NEC 705.12(B) .

• A) panelboard
• B) disconnecting means
• C) main circuit breaker
• D) modules

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Definitions:

Fixed Expenses

Costs that do not change with the level of production or sales over a short period, such as rent or salaries.

Break Even

A financial situation where total costs equal total revenues, resulting in no net profit or loss.

Break-Even

The point at which total costs and total revenues are equal, resulting in no net loss or gain for the business.

Monthly Unit Sales

The total number of units of a product sold by a company in one month.