Brochure
TJN
Class T 300Vac, 1-1200A
Very Fast Acting Fuses
Form No. TJN
Page 2 of 2
Data Sheet #1319
01-16
BU-SB07255
Current Limitation Curves Time-Current Characteristic Curves– Average
Melt
The only controlled copy of this document is the electronic read-only version maintained by Cooper Bussmann. All other copies of this document are by definition uncontrolled. This bulletin
is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, with-
out notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without
notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
600
400
200
100
60
30
15
EREPMA
GNITAR
800
1200
SPMA NI TNERRUC HGUORHT-TEL KAEP SUOENATNATSNI
RMS SYMMETRICAL CURRENTS IN AMPERES
A-B = ASYMMETRICAL AVAILABLE PEAK (2.3 x SYMM RMS AMPS)
100,000
10,000
1,000
200
001
000,1
000,01
000,001
000,002
400,000
B
A


