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Author Topic: HRC Fuses  (Read 2808 times)

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Offline TorqueRangerTopic starter

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HRC Fuses
« on: December 22, 2012, 05:29:27 pm »
 Is there a proper way to check HRC fuses??????     I tried doing continuity check which failed ,but I get ohm reading but it's really high...
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Offline Monkeh

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Re: HRC Fuses
« Reply #1 on: December 22, 2012, 05:52:39 pm »
If it's not a short circuit, it's broken.
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Uncle Vernon

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Re: HRC Fuses
« Reply #2 on: December 23, 2012, 01:48:26 am »
Quote from: TorqueRanger on December 22, 2012, 05:29:27 pm
I tried doing continuity check which failed ,but I get ohm reading but it's really high...
Try again, this time making sure you are not touching both probes of your multimeter.
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Offline TorqueRangerTopic starter

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Re: HRC Fuses
« Reply #3 on: December 23, 2012, 04:48:19 pm »
Well bot fuse are gone but seems no damage was done...
Where can get both of these and not get rapped on price or shipping ??? I tried ebay but the have a brand name HRC but  Only cheap no name brand ceraminc fuses...
Cermanic f630ma 250v
HRC KTK-15
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Offline SeanB

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Re: HRC Fuses
« Reply #4 on: December 23, 2012, 04:57:36 pm »
Measure length and diameter and lppk for tat. Note use both metric and imperial dimensions, as they are both common as descriptors in fuses ( some are quoted in a mix as well just to further confuse you).
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Offline TorqueRangerTopic starter

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Re: HRC Fuses
« Reply #5 on: December 30, 2012, 06:43:44 pm »
What's is the difference
HRC fuse
KTK 15
Vs
KLK 15
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alm

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Re: HRC Fuses
« Reply #6 on: December 30, 2012, 07:54:30 pm »
That one is made by Littlefuse and the other by Cooper Bussmann? The only difference I see when comparing datasheets side by side is that the KLK series is also rated for 50kA at 500 Vdc, the Bussmann datasheet doesn't mention any DC rating.
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Offline Wytnucls

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Re: HRC Fuses
« Reply #7 on: December 30, 2012, 07:54:54 pm »
AFAIK, there are the same fuses, one is Bussmann (KTK) and the other, Littlefuse (KLK) designation.
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