ABB ACS580 Series, Hardware Manual

Page: 298 / 468

Circuit breakers (IEC)
This section does not apply to the North American market. See section Circuit
breakers (UL).
The protective characteristics of circuit breakers depend on the type, construction
and settings of the breakers. There are also limitations pertaining to the
short-circuit capacity of the supply network.
WARNING!
Due to the inherent operating principle and construction of circuit breakers,
independent of the manufacturer, hot ionized gases can escape from the
breaker enclosure in case of a short-circuit. To make sure of safe use, pay
special attention to the installation and placement of the breakers. Obey the
manufacturer’s instructions.
You can use the circuit breakers listed below. Other circuit breakers can be used
with drive if they provide the same electrical characteristics. ABB does not assume
any liability whatsoever for the correct function and protection with circuit breakers
not listed below. Furthermore, if the recommendations given by ABB are not
obeyed, the drive can experience problems that the warranty does not cover.
MCBs and MCCBs ACS580-
01-…
SACE ordering
code for breaker
and release unit
Electronic
release
Tmax
rating
Tmax
frame
XT / T
class
Max.
short-
circuit
ABB type
1)
Isc
A A A kA
3-phase Un = 400 or 480 V
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 02A7-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 03A4-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 04A1-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 05A7-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 07A3-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 10 09A5-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 16 12A7-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 20 018A-4
N/A N/A N/A N/A 20 S 203P-B/C/Z 25 026A-4
N/A N/A N/A N/A 12 S 203P-B/C/Z 32 033A-4
N/A N/A N/A N/A 12 S 203P-B/C/Z 40 039A-4
298 Technical data