JJN and JJLN series fuse question

OzzJim · October 2014

HI,
I have tried to find the difference, and which I should use for my Magnum MS2012, I know it is a 300 amp fuse, but confused on the Series; what is the difference between JJN and JLLN ? Just different brand series naming? I was shopping for fuses and want to buy the right DC 300 amp fuse.
Thanks for all your help answering my questions.
OzzJim

BB. · October 2014

Re: JJN and JJLN series fuse question

It appears that JJN is Bussman and JLLN is Little Fuse. Bussman lists them as equivalent. The spec. Sheets:

http://www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/product-literature/bus-ele-pp-10006-fuse-finder.pdf
http://www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/product-datasheets-b/Bus_Ele_DS_1025_JJN.pdf
https://www.platt.com/CutSheets/Littelfuse/JLLS-JLLN-Series.pdf

Yes, fuses and other circuit protection devices are a pain to figure out the details.

-Bill

OzzJim · October 2014

Re: JJN and JJLN series fuse question

Thank you BB, now I can proceed

JJN and JJLN series fuse question

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