Overcurrent protection Questions and Solutions | Grade A+
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Course
Overcurrent protection
Institution
Overcurrent Protection
Where are overcurrent devices normally installed in a branch circuit.
️: Where the conductors recover their supply.
The branch circuit conductor and overcurrent protective device must be sized for the actual
non-continuous load plus what percentage of the continuous load.
️: 125%
which of...
Overcurrent protection Questions and
Solutions | Grade A+
Where are overcurrent devices normally installed in a branch circuit.
✔️: Where the conductors recover their supply.
The branch circuit conductor and overcurrent protective device must be sized for the actual
non-continuous load plus what percentage of the continuous load.
✔️: 125%
which of the following is true of the voltage rating of a fuse
✔️: it can be higher than the circuit voltage but never lower
when selecting ampere ratings of fuses and circuit breakers the most important consideration
is the
✔️: size and type of load
which type of fuse should be used to prevent nuisance and tripping from temporary motor
overloads and surge currents
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