Red Seal Industrial Electrician Practice Exam

How frequently should electrical equipment be inspected?

1. Only when a problem occurs

2. Every five years

3. Regularly, as per manufacturer’s recommendations

4. Whenever a technician is available

The correct answer is: Regularly, as per manufacturer’s recommendations

Regular inspection of electrical equipment is crucial to ensure safety, efficiency, and compliance with regulations. Following the manufacturer’s recommendations for the frequency of inspections is essential because these guidelines are based on the equipment's design, operational environment, and intended use. Regular inspections help identify potential issues before they escalate into serious problems, reduce the risk of equipment failure, and enhance overall system performance. The manufacturer may specify schedules for preventive maintenance and checks, which often include not only routine inspections but also testing and servicing to maintain equipment integrity and compliance with standards. By adhering to these recommendations, technicians can ensure that the equipment operates safely, which is vital in preventing accidents and prolonging the lifespan of the machinery.