ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
Photocell
by Docholiday. 01/22/18 10:52 AM
AreMetal Ladders Ever OK For Electrical Work?
by gfretwell. 01/22/18 01:15 AM
VDE 0100 to introduce AFCIs
by sparky. 01/20/18 05:09 PM
MRI LED lights dimmer control replacement - wow!
by Potseal. 01/19/18 08:52 PM
New in the Gallery:
Housebilding DIY wiring
SE cable question
Who's Online Now
1 registered members (1 invisible), 13 guests, and 10 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Fuses #184447
02/10/09 07:06 PM
02/10/09 07:06 PM
W
WireNuts29  Offline OP
Member
Joined: Jul 2007
Posts: 85
Mass, U.S.A.
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
02/10/09 07:30 PM
HotLine1  Offline

Member
Joined: Apr 2002
Posts: 6,918
Brick, NJ USA
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
02/11/09 10:01 PM
J
JBD  Offline
Member
Joined: Jul 2001
Posts: 599
WI, USA
Type J fuses look just like "normal" fuses, except they are not as long.


Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
NickD
NickD
Amish Country, PA
Posts: 46
Joined: March 2013
Show All Member Profiles 
Top Posters(30 Days)
Admin 21
Potseal 15
sparky 15
Popular Topics(Views)
243,595 Are you busy
180,393 Re: Forum
170,863 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.014s Queries: 15 (0.005s) Memory: 0.9495 MB (Peak: 1.0737 MB) Zlib enabled. Server Time: 2018-01-22 22:14:57 UTC