Electrical and Electronics 10, Electrical 20, 30, Electronics 20, A30, B30
ELEC11B
Module 11B: Overcurrent Devices - Circuit Breakers (Core)
Outcome
Explore the use of circuit breakers in electrical circuits.
Indicators
(a) Demonstrate safe practices when working with circuit breakers.
(b) Explain the function and operation of circuit breakers.
(c) Explain when and why circuit breakers are used instead of fuses.
(d) Identify the correct size of circuit breakers for specific loads.
(e) Install circuit breakers in electrical circuits.
(f) Use a multimeter to troubleshoot circuits containing a circuit breaker.
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