Fuses and Circuit Breakers

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New course for you to check out!

Category: HVAC fast track

Time to Complete: 1.75 hours

Description:

Fuses and Circuit Breakers introduces learners to the protective devices that safeguard HVAC electrical circuits from overloads and short circuits. The course explains how fuses and breakers function, the differences between their types, and how to identify correct ratings for HVAC equipment. Learners will see where these components are located in systems, how to inspect and test them safely, and how to recognize common causes of repeated tripping or blown fuses. By the end, technicians will understand how proper circuit protection prevents damage to equipment and ensures safe operation in the field.