Most modern 200 amp electrical meters are marked with what amperage rating?

Study for the Florida InterNACHI State Exam. Dive into detailed questions with explanations and hints. Prepare thoroughly and confidently tackle the exam to advance your home inspection knowledge and career.

Most modern 200 amp electrical meters are designed with an amperage rating of 200 CL, indicating that they are capable of handling a continuous load of up to 200 amps. This designation is important for ensuring that the electrical system can safely handle the maximum load without risk of overheating or failure.

The "CL" stands for "Current Limiting," which refers to the ability of the equipment to manage and safely operate at these specified amperages. By clearly marking the amperage, manufacturers provide a guideline for electricians and inspectors to verify that installations conform to safety standards and to assess whether the meter is appropriate for the electrical load of a given property. Using a meter rated for less than the maximum load, for example, could lead to dangerous electrical conditions.

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