Standards
IEC/EN 60947, VDE 0660, IEC/EN 60204
Switch-disconnector according to IEC/EN 60947-3
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperatureEnclosed
-25 - +40 °C
Overvoltage category/pollution degree
III/3
Rated impulse withstand voltage [Uimp]
8000 V AC
Mounting position
As required
Mechanical variablesNumber of poles
6 pole
Mechanical variablesAuxiliary contacts 1 N/O
Mechanical variablesAuxiliary contacts 1 N/C
Electrical characteristicsRated operational voltage [Ue]
690 V AC
Electrical characteristicsRated uninterrupted current [Iu]
315 A
Electrical characteristicsNote on rated uninterrupted current !u
Rated uninterrupted current Iuis specified for max. cross-section.
Open = 315, enclosed= 275 A
Load rating with intermittent operation, class 12AB 25 % DF
2 x Ie
Load rating with intermittent operation, class 12AB 40 % DF
1.6 x Ie
Load rating with intermittent operation, class 12AB 60 % DF
1.3 x Ie
Short-circuit ratingFuse
315 A gG/gL
Rated short-time withstand current (1 s current) [Icw]
4200 Arms
Note on rated short-time withstand current lcw
Current for a time of 1 second
Rated conditional short-circuit current [Iq]
5 kA
cos ϕ rated making capacity as per IEC 60947-3
2390 A
Rated breaking capacity cos ϕ to IEC 60947-3230 V
1910 A
Rated breaking capacity cos ϕ to IEC 60947-3400/415 V
1800 A
Rated breaking capacity cos ϕ to IEC 60947-3500 V
1200 A
Rated breaking capacity cos ϕ to IEC 60947-3690 V
420 A
Safe isolation to EN 61140between the contacts
440 V AC
Safe isolation to EN 61140Current heat loss per contact at Ie
11 W
Safe isolation to EN 61140Current heat loss per auxiliary circuit at Ie(AC-15/230 V)
0.2 CO
Lifespan, mechanical [Operations]
> 0.1 x 106
Maximum operating frequency [Operations/h]
50
ACAC-3Rating, motor load switch [P]220 V 230 V [P]
37 kW
ACAC-3Rating, motor load switch [P]230 V Star-delta [P]
37 kW
ACAC-3Rating, motor load switch [P]400 V 415 V [P]
55 kW
ACAC-3Rating, motor load switch [P]400 V Star-delta [P]
55 kW
ACAC-3Rating, motor load switch [P]500 V [P]
37 kW
ACAC-3Rating, motor load switch [P]500 V Star-delta [P]
37 kW
ACAC-3Rating, motor load switch [P]690 V [P]
37 kW
ACAC-3Rating, motor load switch [P]690 V Star-delta [P]
37 kW
ACAC-3Rated operational current motor load switch230 V [Ie]
126 A
ACAC-3Rated operational current motor load switch400V 415 V [Ie]
105 A
ACAC-3Rated operational current motor load switch400 V star-delta [Ie]
105 A
ACAC-3Rated operational current motor load switch500 V [Ie]
78 A
ACAC-3Rated operational current motor load switch500 V star-delta [Ie]
78 A
ACAC-3Rated operational current motor load switch690 V [Ie]
42 A
ACAC-21ARated operational current switch440 V [Ie]
315 A
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]230 V [P]
75 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]400 V 415 V [P]
132 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]500 V [P]
132 kW
ACAC-23AMotor rating AC-23A, 50 - 60 Hz [P]690 V [P]
37 kW
ACAC-23ARated operational current motor load switch230 V [Ie]
239 A
ACAC-23ARated operational current motor load switch400 V 415 V [Ie]
245 A
ACAC-23ARated operational current motor load switch500 V [Ie]
184 A
ACAC-23ARated operational current motor load switch690 V [Ie]
42 A
DCDC-1, Load-break switches L/R = 1 msRated operational current [Ie]
315 A
DCDC-1, Load-break switches L/R = 1 msVoltage per contact pair in series
42 V
DCDC-23A, motor load switchL/R = 15 ms24 VRated operational current [Ie]
250 A
DCDC-23A, motor load switchL/R = 15 ms24 VContacts
1 Quantity
DCDC-23A, motor load switchL/R = 15 ms48 VRated operational current [Ie]
250 A
DCDC-23A, motor load switchL/R = 15 ms48 VContacts
2 Quantity
DCDC-23A, motor load switchL/R = 15 ms60 VRated operational current [Ie]
125 A
DCDC-23A, motor load switchL/R = 15 ms60 VContacts
3 Quantity
DCDC-23A, motor load switchL/R = 15 ms120 VRated operational current [Ie]
50 A
DCDC-23A, motor load switchL/R = 15 ms120 VContacts
3 Quantity
DCDC-13, Control switches L/R = 50 msRated operational current [Ie]
250 A
Control circuit reliability at 24 V DC, 10 mA [Fault probability]
< 10-5,< 1 failure in 100,000 switching operations HF
Solid or stranded
185 mm2
Flat conductor connection with busbars
1 x (25 x 5)
2 x (20 x 3) mm2
Tightening torque for terminal screw
14 Nm
Technical safety parameters:
Notes
B10dvalues as per EN ISO 13849-1, table C1
Rating data for approved types
Terminal capacityTerminal screw
M12
Terminal capacityTightening torque
125 lb-in