HDF-30&HDF-30B
HDF-40&HDF-40B
HDF-63&HDF-63B
HDF-160&HDF-160B
HDF-250&HDF-250B
HDF-400&HDF-400B
HDF-630&HDF-630B
Q&A
Q: What's the difference between DC and AC fuse?
DC fuse is a relatively sophisticated device that has a different construction as compared to simple AC fuses. DC fuse contains additional elements to extinguish the arc.
Q: Where should I put a fuse in a DC circuit?
The fuse is placed on the positive side of the DC power supply typically. A fuse, in the general sense, does not have polarity. So the fuse terminals can be placed as fit and will be considered a short circuit-protected extension of the positive power supply terminal.
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