Data Sheet

Overvoltage category/pollution degree   III/3
Rated impulse withstand voltage U
imp
V AC 6000
Mechanical shock resistance  g 15
Mounting position   As required
Contacts
Mechanical variables   
Number of poles   3 pole
Auxiliary contacts   
  N/O 0
  N/C 0
Electrical characteristics   
Rated operational voltage U
e
V AC 690
Rated uninterrupted current I
u
A 32
Note on rated uninterrupted current !
u
  Rated uninterrupted current I
u
is specified for max. cross-section.
Load rating with intermittent operation, class 12   
AB 25 % DF  x I
e
2
AB 40 % DF  x I
e
1.6
AB 60 % DF  x I
e
1.3
Short-circuit rating   
Fuse  A gG/gL 50
Rated short-time withstand current (1 s current) I
cw
A
rms
640
Note on rated short-time withstand current lcw   Current for a time of 1 second
Rated conditional short-circuit current I
q
kA 80
Switching capacity
cos ϕ rated making capacity as per IEC 60947-3  A 320
Rated breaking capacity cos ϕ to IEC 60947-3  A 
230 V  A 260
400/415 V  A 300
500 V  A 290
690 V  A 250
Safe isolation to EN 61140   
between the contacts  V AC 440
Current heat loss per contact at I
e
 W 1.8
Lifespan, mechanical Operations
x 10
6
> 0.3
Maximum operating frequency Operations/h  1200
AC   
AC-3   
Rating, motor load switch P kW 
220 V 230 V P kW 7.5
400 V 415 V P kW 13
500 V P kW 18.5
690 V P kW 15
Rated operational current motor load switch   
230 V I
e
A 26.4
400V 415 V I
e
A 26.4
500 V I
e
A 23.4
690 V I
e
A 14.7
AC-23A   
Motor rating AC-23A, 50 - 60 Hz P kW 
230 V P kW 7.5
400 V 415 V P kW 15
500 V P kW 18.5
690 V P kW 15
Rated operational current motor load switch   
06/18/2021 Eaton 053111 ED2021 V80.0 EN 2 / 6