The NEC Permits Overcurrent Protective Devices for Individual Branch Circuits

question 19

Short Answer

The NEC permits overcurrent protective devices for individual branch circuits to appliances to be sized up to 150 percent of the appliance ampere rating. However, if the 150 percent sizing does not correspond to a standard size fuse or circuit-breaker, then what size is permitted?

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Definitions:

Production Equipment

Machinery and tools used in the manufacturing process to produce finished goods.

Factory Supervisor

A role responsible for overseeing the operation of a manufacturing facility, including managing employees and ensuring production targets are met.

Manufacturing Overhead

All indirect costs associated with the production process, including but not limited to salaries and utilities.

Workman's Compensation Insurance

Workman's Compensation Insurance is a form of insurance providing wage replacement and medical benefits to employees injured in the course of employment.