Bussmann
Bussmann ABC-25-R Ceramic Fuse 25A 1kA 125V AC 75V DC 200A 250V AC
A 25 A fast-acting ceramic fuse rated for 1 kA at 125 V AC and 75 V DC, plus 200 A at 250 V AC
- Fast-acting protection for sensitive circuits
- 1 kA interrupt rating at 125 V AC and 75 V DC
- Ceramic body withstands high temperatures
- 25 A rating suits a wide range of applications
- Compatible with standard fuse blocks including series 3823 and 8000
Application fit
This 25A ceramic fuse suits low-voltage DC and AC circuits rated up to 125V AC or 75V DC where a 1kA interrupt rating is sufficient, and it fits standard 1-1/4 in by 1/4 in cylindrical fuse blocks. It is not for systems that require a rejection-style fuse, an indicating element, or interrupt ratings above 1kA at those voltages.
Critical rating match
The single specification that decides fit is the combination of 25A continuous rating with a 1kA interrupt rating at 125V AC and 75V DC; if your circuit demands a higher interrupt rating at those voltages or a different voltage rating such as 250V AC with 200A interrupt, this part will not meet the requirement.
Highlights
- Fast-acting protection for sensitive circuits
- 1 kA interrupt rating at 125 V AC and 75 V DC
- Ceramic body withstands high temperatures
- 25 A rating suits a wide range of applications
- Compatible with standard fuse blocks including series 3823 and 8000
Specifications
| Brand | EATON BUSSMANN |
|---|
Questions about this item
How much current can the 25 A fuse carry before it opens in a real circuit?
It is rated 25 A continuous; it will open only when current exceeds that value, with a 1 kA interrupt rating at 125 V AC and 75 V DC.
What does the 1 kA interrupt rating at 125 V AC actually limit?
It means the fuse can safely break a fault current up to 1 kA at 125 V AC; at 250 V AC the interrupt rating drops to 200 A.
What fuse block or holder do I need for the 1-1/4 in by 1/4 in ceramic body?
Compatible blocks include the 3823, HFA, HHN, HK, HKP, HPF, HRK, HTB and S-8000 series.
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