Fuses; Ul Class T And L Fuses - ABB ACS800-04 Hardware Manual

116 Technical data

Fuses


UL class T or L fuses for branch circuit protection per NEC are listed below. Fast
acting class T or faster fuses are recommended in the USA.
Check from the fuse time-current curve that the operating time of the fuse is below
0.1 seconds. The operating time depends on the supply network impedance and the
cross-sectional area and length of the supply cable. The short-circuit current can be
calculated as shown on page 103.

UL class T and L fuses

ACS800-U4
type current
Three-phase supply voltage 208 V, 220 V, 230 V, 240 V
-0080-2
-0100-2
-0120-2
-0140-2
-0170-2
-0210-2
-0230-2
-0260-2
-0300-2
Three-phase supply voltage 380 V, 400 V, 415 V, 440 V, 460 V, 480 V or 500 V
-0170-5
-0210-5
-0260-5
-0270-5
-0300-5
-0320-5
-0400-5
-0440-5
-0490-5
-0550-5
-0610-5
Three-phase supply voltage 525 V, 575 V or 600 V
-0140-7
-0170-7
-0210-7
-0260-7
Input
A A
201 250
239 300
285 400
391 500
428 600
506 600
599 800
677 800
707 900
175 250
220 300
267 400
293 500
331 500
397 500
467 600
501 800
542 800
614 900
661 900
117 200
146 200
184 250
199 300
Fuse
V Manufacturer
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Ferraz
600 Ferraz
600 Ferraz
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
600 Ferraz
600 Ferraz
600 Ferraz
600 Ferraz
600 Bussmann
600 Bussmann
600 Bussmann
600 Bussmann
Type UL class
JJS-250 T
JJS-300 T
JJS-400 T
JJS-500 T
JJS-600 T
JJS-600 T
A4BY800 L
A4BY800 L
A4BY900 L
JJS-250 T
JJS-300 T
JJS-400 T
JJS-500 T
JJS-500 T
JJS-500 T
JJS-600 T
A4BY800 L
A4BY800 L
A4BY900 L
A4BY900 L
JJS-200 T
JJS-200 T
JJS-250 T
JJS-300 T