VR, ILV, Interactive Modules
1 Hour
Technician
VR or Web-based
This Diagnosing and Replacing Fuses microcredential trains HVAC and appliance technicians in the correct procedures for diagnosing and replacing fuses in electrical systems. Learners will practice safe removal techniques, test for continuity, and identify the root causes of fuse failure, such as electrical shorts or overloads. The course also covers selecting and installing fuses with the correct voltage and amperage ratings to restore safe system operation.
At ImmerseLearn, we train technicians to confidently assess and restore electrical protection in HVAC and appliance systems. This module focuses on safety, accuracy, and diagnostic reasoning for common fuse-related service calls.
How this course strengthens workforce skills:
Learn to inspect fuse condition visually and with a multimeter, and use troubleshooting steps to uncover underlying issues such as wiring faults or load imbalances.
Practice using fuse pullers and personal protective equipment to safely extract fuses from live or de-energized systems.
Understand how to assess for root-cause failure, including short circuits, equipment overload, or improper fuse selection.
Select fuses that match system specifications in volts and amps, and restore functionality in compliance with electrical safety codes.
By completing this microcredential, technicians will enhance their ability to diagnose and resolve fuse-related issues efficiently and safely, reducing equipment downtime and service callbacks.
43000 W 9 mile, Suite 103, Novi MI, 48375
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