Product name
Eaton QSA Fuse Switch-disconnector
Product Length/Depth
360 millimetre
Product height
274 millimetre
Product width
360 millimetre
Product weight
4.066 kilogram
Certifications
VDE 0660
RoHS
IEC/EN 60947
CE
IEC/EN 60947-3
IEC/EN 60204
Product Type
Fuse Switch-disconnector
Features
Version as main switch
Functions
Optional Stop Function
Number of poles
Three-pole
Accessories
Auxiliary contact or neutral conductor fitted by user.
Actuator type
Without actuator
Degree of protection
IP00
IP20, with terminal cover
Degree of protection (front side)
IP00
Mounting method
Rear mounting
Mounting position
As required
Product category
Fuse-switch-disconnector
Main switch
Rated impulse withstand voltage (Uimp)
6000 V
Suitable for
DIN fuse-links (blade contacts type)
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
Operating temperature - min
-25 °C
Operating temperature - max
55 °C
Rated insulation voltage (Ui)
690 V
Rated operating voltage (Ue) at AC - max
690 V
Rated operational power at AC-23A, 400 V, 50 Hz
375 kW
Rated short-time withstand current (Icw)
0 kA
Rated uninterrupted current (Iu)
630 A
Uninterrupted current
Rated uninterrupted current Iu is specified for max. cross-section.
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
28 W
Rated operational current for specified heat dissipation (In)
630 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.