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JCI-3E Datasheet, PDF (1/2 Pages) Cooper Bussmann, Inc. – E-Rated Medium Voltage Fuses for Potential Small Power Trans.
E-Rated Medium Voltage Fuses for Potential & Small
Power Trans.
JCD, JCW, JCE, JCQ, JCI, & JCT
• Low amp, E-Rated medium voltage fuses are general
purpose current limiting fuses
• The E rating defines the melting-time-current characteristic of
the fuse and permits electrical interchangeability of fuses
with the same E Rating
• For a general purpose fuse to have an E Rating the following
condition must be met:
The current responsive element shall melt in 300 seconds at
a rms current within the range of 200% to 240% of the
continuous current rating of the fuse, fuse refill, or link. (For
fuses rated 100E or less)(ANSI C37.46)
• Cooper Bussmann low amp, E-Rated fuses are designed to
provide primary protection for potential, small service, and
control transformers
• These fuses offer a high level of fault current interruption in a
self-contained non-venting package which can be mounted
indoors or in an enclosure
Catalog Symbol: JCD, JCW, JCE, JCQ, JCI, AND JCT
E-Rated
Current Limiting
Indicating/Non-Indicating
Plated Ferrules
Voltage Ratings: (Max. Design): 2750, 5500, 8300,15,500V
Current Ratings: 1⁄2E through 10E
No Agency Listings
1211 BU-SB02090
Page 1 of 2
Data Sheet 6002