Need help finding info on this M.V. Fuse
Need help finding info on this M.V. Fuse
(OP)
This fuse is in an indoor 12kV switchgear, it feeds an indoor transformer. I want to model it in Etap to conduct an arc flash study. I don't really care much about the manufacture, just want info on it so I can cross reference it with a common fuse type from one of the other popular manufactures.
I have no idea what it is.
http://i4 8.photobuc ket.com/al bums/f223/ majesus/DS C00681.jpg
Anyone see the logo or company before?
I have no idea what it is.
http://i4
Anyone see the logo or company before?






RE: Need help finding info on this M.V. Fuse
überstromfest overcurrent firmly
schlagstift impact pin
I think I am out of luck trying to find info on this fuse.
RE: Need help finding info on this M.V. Fuse
http://w
----------------------------------
Sometimes I wake up Grumpy.
Other times I just let her sleep!
RE: Need help finding info on this M.V. Fuse
EPE 200A
I'm not sure what the EPE stands for?
There is another similar substation that has a 150E fuse. I'm assuming that is an “E” Designation: Fuses rated 100E or below will melt in 300 seconds at a current value between 2.0 and 2.4 times the E number. Fuses rated above 100E will melt in 600 seconds at a current value between 2.2 and 2.64 times the E number. If the current is higher than 2.4 or 2.64 times the E number, the user must consult the time-current curves for that particular fuse.
RE: Need help finding info on this M.V. Fuse
RE: Need help finding info on this M.V. Fuse
http://www.chfuses.com/orderingguide.htm
http:/
Does anyone know if IEC 60282-1 standardizes the time curves? So if I take an ABB HV fuse that conforms to IEC60282-1, it will have the same TCC as a Bussmann IEC60282-1 product?
RE: Need help finding info on this M.V. Fuse