Low Voltage Breakers
- Recall the function of low voltage breakers
- Define low voltage, molded case breakers and low voltage, large frame breakers; identify their differences
- Define the low voltage breaker voltage category
- Recall how an arc is formed and extinguished
- Identify causes of breaker trips
When you complete this lesson, you will understand the purpose and use of low voltage circuit breakers in electrical circuits.
- 60 Minutes