Technical data 171
Fuses (UL)
UL class T fuses for branch circuit protection per NEC are listed below. Fast acting
class T or faster fuses are recommended in the USA. Check on the fuse time-
current curve to ensure the operating time of the fuse is below 0.5 seconds.
Obey the local regulations.
Note 1: See also Implementing thermal overload and short-circuit protection on page
80.
Note 2: Fuses with higher current rating than the recommended ones must not be
used.
Note 3: Fuses from other manufacturers can be used if they meet the ratings and the
melting curve of the fuse does not exceed the melting curve of the fuse mentioned in
the table.)
Type
ACS580
-01-
Input
current
UL North
American
type
ACS580
-01-
Nominal
current
Voltage
rating
Bussmann
type
UL class
A A V
3-phase U
N
= 480 V (440…480 V)
02A7-4 2.6 15 600 JJS-15 T 02A1-4
03A4-4 3.3 15 600 JJS-15 T 03A0-4
04A1-4 4.0 15 600 JJS-15 T 03A5-4
05A7-4 5.6 15 600 JJS-15 T 04A8-4
07A3-4 7.2 15 600 JJS-15 T 06A0-4
09A5-4 9.4 15 600 JJS-15 T 07A6-4
12A7-4 12.6 15 600 JJS-15 T 012A-4
018A-4 17.0 30 600 JJS-30 T 014A-4
026A-4 25.0 30 600 JJS-30 T 023A-4
033A-4 32.0 40 600 JJS-40 T 027A-4
039A-4 38.0 60 600 JJS-60 T 034A-4
046A-4 45.0 60 600 JJS-60 T 044A-4
062A-4 62 80 600 JJS-80 T 052A-4
073A-4 73 90 600 JJS-90 T 065A-4
088A-4 88 110 600 JJS-110 T 078A-4
106A-4 106 150 600 JJS-150 T 096A-4
145A-4 145 200 600 JJS-200 T 124A-4
169A-4 169 225 600 JJS-225 T 156A-4
206A-4 206 300 600 JJS-300 T 180A-4
246A-4 246 350 600 JJS-350 T 240A-4
293A-4 293 400 600 JJS-400 T 260A-4
363A-4 363 500 600 JJS-500 T 361A-4
430A-4 430 600 600 JJS-600 T 414A-4
3AXD00000586715.xls J
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