Product name
Eaton DMV Switch-disconnector
Product Length/Depth
300 millimetre
Product height
150 millimetre
Product width
150 millimetre
Product weight
1.6 kilogram
Certifications
IEC/EN 60947
IEC/EN 60947-3
VDE 0660
Lloyds
RoHS
IEC/EN 60204
EAC
KEMA
CE
Product Type
Switch-disconnector
Catalog Notes
1 padlock, ∅ 5 mm
Current for a time of 0.3 seconds
Fitted with metal shaft for a control panel depth of 400 mm
Features
Version as main switch
Version as emergency stop installation
Version as maintenance-/service switch
Version as safety switch
Fitted with:
Red rotary handle and yellow locking ring
Functions
Interlockable
Emergency switching off function
Locking facility
Lockable in the 0 (Off) position
Locking mechanism
Padlocking feature SVC
Number of poles
Three-pole
Accessories
Auxiliary contact fitted by user.
Actuator type
Long turning handle
Connection type
9 mm connection hole
Degree of protection
NEMA Other
Degree of protection (front side)
IP20
Lifespan, mechanical
10,000 Operations
Mounting method
Rear mounting
Mounting position
As required
Product Category
Main switch
Switch-disconnector
Rated impulse withstand voltage (Uimp)
8000 V
Safety parameter (EN ISO 13849-1)
B10d values as per EN ISO 13849-1, table C.1
Suitable for
Intermediate mounting
Ground mounting
Climatic environmental conditions
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient storage temperature - min
-30 °C
Ambient storage temperature - max
80 °C
Terminal capacity
120 mm², Flat conductor connection with busbars
Stripping length (main cable)
21 mm
Screw size
M8 x 20, Terminal screw
Tightening torque
14 Nm, Screw terminals
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)
2000 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)
1760 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)
1120 A
Rated insulation voltage (Ui)
1000 V
Rated operational current (Ie) at AC-21, 400 V, 415 V
250 A
Rated operational current (Ie) at AC-21, 500 V
250 A
Rated operational current (Ie) at AC-21, 690 V
250 A
Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V
250 A
Rated operational current (Ie) at AC-22, 500 V
250 A
Rated operational current (Ie) at AC-22, 690 V
250 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V
250 A
Rated operational current (Ie) at AC-23A, 500 V
220 A
Rated operational current (Ie) at AC-23A, 690 V
140 A
Rated operational power at AC-23A, 400 V, 50 Hz
250 kW
Rated operational power at AC-23A, 500 V, 50 Hz
160 kW
Rated operational power at AC-23A, 690 V, 50 Hz
132 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
0 kW
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
250 A
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.
Breaking current
40 kA (at In = 500)
33 kA (at In = 250)
Let-through energy
Max. 380 kA²s (at In = 250)
Max. 1700 kA²s (at In = 500)
Rated conditional short-circuit current (Iq)
100 kA at In = 250
50 kA
Rated short-time withstand current (Icw)
12 kA
12 kA, Contacts, 1 second
Short-circuit protection rating
500/250, Fuse, Contacts
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Equipment heat dissipation, current-dependent Pvid
4.5 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
3.75 W
Rated operational current for specified heat dissipation (In)
250 A
Static heat dissipation, non-current-dependent Pvs
0 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 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.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 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.