Delivery program

Product range
Switch-disconnector
Main switch
maintenance switch
Part group reference
DMV
Stop Function
optional
Without rotary handle and drive shaft
Notes
visible contacts
Information about equipment supplied
auxiliary contact fitted by user.
including connection materials
Number of poles
4 pole
Auxiliary contacts
0 N/O
0 N/C
Degree of Protection
IP00
IP20 with terminal cover
Design
surface mounting
000Z428
Contact sequence
1150SWI-38
Motor rating AC-23A, 50 - 60 Hz [P]
400 V [P]
375 kW
Rated uninterrupted current [Iu]
630 A
Note on rated uninterrupted current !u
Rated uninterrupted current Iu is specified for max. cross-section.

Technical data

General
Standards
IEC/EN 60947, VDE 0660, IEC/EN 60204
Switch-disconnector according to IEC/EN 60947-3
Certifications
CE, RoHs, KEMA, EAC, Lloyds
Ambient temperatureOperation [ϑ]
-25 - +55 °C
Ambient temperatureStorage [ϑ]
-30 - +80 °C
Overvoltage category/pollution degree
III/3
Rated impulse withstand voltage [Uimp]
12 kV
Rated insulation voltage [Ui ]
1000 V
Mounting position
As required
Contacts
Mechanical variablesNumber of poles
4 pole
Mechanical variablesAuxiliary contacts
0 N/O
Mechanical variablesAuxiliary contacts
0 N/C
Electrical characteristicsRated operational voltage [Ue]
690 V AC
Electrical characteristicsRated uninterrupted current [Iu]
630 A
Electrical characteristicsNote on rated uninterrupted current !u
Rated uninterrupted current Iu is specified for max. cross-section.
Short-circuit ratingfuse
1000/630
Short-circuit ratingRated conditional short-circuit current [Iq]
In = 1000: 50
In = 630: 100 kA
Short-circuit ratingBreaking current
In = 1000: 70
In = 630: 65 kA
Short-circuit ratingmax. let-through energy
In = 1000: 4200
In = 630: 3200 kA²s
Rated short-time withstand current (1 s current) [Icw ]
36000 Arms
Note on rated short-time withstand current lcw
Current for a time of 0.3 seconds
Heat dissipation per pole, current-dependent [Pvid]
17.5 W
Switching capacity
Rated breaking capacity cos ϕ to IEC 60947-3400/415 V
5040 A
Rated breaking capacity cos ϕ to IEC 60947-3500 V
4600 A
Rated breaking capacity cos ϕ to IEC 60947-3690 V
3496 A
Safe isolation to EN 61140Current heat loss per contact at Ie
17.5 W
Lifespan, mechanical [Operations]
5000
AC AC-21ARated operational current switch400 V 415 V [Ie]
630 A
AC AC-21ARated operational current switch500 V [Ie]
630 A
AC AC-21ARated operational current switch690 V [Ie]
630 A
AC AC-22ARated operational current switch400 V 415 V [Ie]
630 A
AC AC-22ARated operational current switch500 V [Ie]
630 A
AC AC-22ARated operational current switch690 V [Ie]
630 A
AC AC-23ARated operational current switch400 V 415 V [Ie]
630 A
AC AC-23ARated operational current switch500 V [Ie]
575 A
AC AC-23ARated operational current switch690 V [Ie]
437 A
AC AC-23AMotor rating AC-23A, 50 - 60 Hz [P]400 V 415 V [P]
375 kW
AC AC-23AMotor rating AC-23A, 50 - 60 Hz [P]500 V [P]
425 kW
AC AC-23AMotor rating AC-23A, 50 - 60 Hz [P]690 V [P]
425 kW
Terminal capacities
Flat conductor connection with busbars
400 mm2
Terminal screw
M10 x 30
Tightening torque for terminal screw
28 Nm
Technical safety parameters:
Notes
B10d values as per EN ISO 13849-1, table C1

Design verification as per IEC/EN 61439

Technical data for design verification
Rated operational current for specified heat dissipation [In]
630 A
Heat dissipation per pole, current-dependent [Pvid]
17.5 W
Equipment heat dissipation, current-dependent [Pvid]
0 W
Static heat dissipation, non-current-dependent [Pvs]
0 W
Heat dissipation capacity [Pdiss]
0 W
Operating ambient temperature min.
-25 °C
Operating ambient temperature max.
+55 °C
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9 Insulation properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Technical data ETIM 7.0

Low-voltage industrial components (EG000017) / Switch disconnector (EC000216)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Off-load switch, circuit breaker, control switch / Switch disconnector (ecl@ss10.0.1-27-37-14-03 [AKF060013])
Version as main switch
Yes
Version as maintenance-/service switch
Yes
Version as safety switch
No
Version as emergency stop installation
Yes
Version as reversing switch
No
Number of switches
1
Max. rated operation voltage Ue AC
690 V
Rated operating voltage
690 - 690 V
Rated permanent current Iu
630 A
Rated permanent current at AC-23, 400 V
630 A
Rated permanent current at AC-21, 400 V
630 A
Rated operation power at AC-3, 400 V
0 kW
Rated short-time withstand current lcw
36 kA
Rated operation power at AC-23, 400 V
375 kW
Switching power at 400 V
375 kW
Conditioned rated short-circuit current Iq
100 kA
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive optional
No
Motor drive integrated
No
Voltage release optional
No
Device construction
Complete device in housing
Suitable for ground mounting
Yes
Suitable for front mounting 4-hole
No
Suitable for front mounting centre
No
Suitable for distribution board installation
No
Suitable for intermediate mounting
No
Colour control element
Other
Type of control element
Other
Interlockable
No
Type of electrical connection of main circuit
Screw connection
Degree of protection (IP), front side
IP20
Degree of protection (NEMA)
Other

Dimensions

1150DIM-54