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Fuses #184447 02/10/09 07:06 PM
Joined: Jul 2007
Posts: 85
W
WireNuts29 Offline OP
Member
Hey guys,
I have a customer who had installed a bunch of square D bus duct. Now he has 5 machines to be hooked up. All the disconnects are there already. The problem is they are fusable disconnects. The only information i can get out of the dicconnects was that they take type j fuses. It looks like a typical knife blade cartridge fuse, but when i type type j into the fuse companies web site not all the fuses have the blade on them? Am I missing something here. What does the J mean anyway. Any info would be helpfull

Work Gear for Electricians and the Trades
Re: Fuses [Re: WireNuts29] #184449 02/10/09 07:30 PM
Joined: Apr 2002
Posts: 7,214
HotLine1 Offline
Member
Bussman fuse site should have all the info you need.
1-60 amp are ferrule type
larger to 600 amp are knife blade

Go to Bussman or little fuse site

LPJ-60SP is a 60 amp, LoPeak Bussman


John
Re: Fuses [Re: HotLine1] #184501 02/11/09 10:01 PM
Joined: Jul 2001
Posts: 599
J
JBD Offline
Member
Type J fuses look just like "normal" fuses, except they are not as long.


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