Fuses And Circuit Breakers Flashcards
0
Q
What do you need to know to know the rating?
A
Electrical power
1
Q
fuses have different current rating, what happens if it exceeds the rating?
A
The fuse blows
2
Q
What is power measured in?
A
Watts
3
Q
What is an electromagnetic switch?
A
It trips when there is a fault which stops the current flow
4
Q
What is a much faster circuit breaker?
A
Residual circuit breaker
