Product range |
Fuse-switch-disconnector Main switch maintenance switch |
Part group reference |
QSA |
Stop Function |
optional |
Notes |
Suitable for DIN fuse-links (blade contacts type) |
Information about equipment supplied |
Auxiliary contact or neutral conductor fitted by user. |
Number of poles |
3 pole |
Degree of Protection |
0 N/O |
Design |
0 N/C |
Contact sequence |
IP00 IP20 with terminal cover |
Rated uninterrupted current [Iu] |
rear mounting |
Note on rated uninterrupted current !u |
|
Fuse cartridge |
|
Standards |
160 A |
Certifications |
Rated uninterrupted current Iu is specified for max. cross-section. |
Ambient temperature >Operation [ϑ] |
NH000/NH00 Size |
Ambient temperature >Storage [ϑ] |
IEC/EN 60947, VDE 0660, IEC/EN 60204 Switch-disconnector according to IEC/EN 60947-3 |
Overvoltage category/pollution degree |
CE, RoHs |
Rated impulse withstand voltage [Uimp] |
-25 - +55 °C |
Rated insulation voltage [Ui
] |
-30 - +80 °C |
Mounting position |
III/3 |
Mechanical variables >Number of poles |
6 kV |
Mechanical variables >Auxiliary contacts0 N/O
Mechanical variables >Auxiliary contacts 0 N/C
Electrical characteristics >Rated operational voltage [Ue] |
690 V |
Electrical characteristics >Rated uninterrupted current [Iu] |
As required |
Electrical characteristics >Note on rated uninterrupted current !u |
3 pole |
Heat dissipation per pole, current-dependent [Pvid] |
0 N/O |
Rated operational current for specified heat dissipation [In] |
0 N/C |
Heat dissipation per pole, current-dependent [Pvid] |
690 V AC |
Equipment heat dissipation, current-dependent [Pvid] |
160 A |
Static heat dissipation, non-current-dependent [Pvs] |
Rated uninterrupted current Iu is specified for max. cross-section. |
Heat dissipation capacity [Pdiss] |
10 W |
Operating ambient temperature min. |
160 A |
Operating ambient temperature max. |
10 W |
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
0 W |
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
0 W |
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
0 W |
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
-25 °C |
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
+55 °C |
10.2 Strength of materials and parts >10.2.5 Lifting |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Meets the product standard´s requirements. |
10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
10.3 Degree of protection of ASSEMBLIES |
Meets the product standard´s requirements. |
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 |
Meets the product standard´s requirements. |
10.8 Connections for external conductors |
Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Meets the product standard´s requirements. |
10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Does not apply, since the entire switchgear needs to be evaluated. |
10.10 Temperature rise |
Is the panel builder´s responsibility. |
10.11 Short-circuit rating |
Is the panel builder´s responsibility. |
10.12 Electromagnetic compatibility |
Is the panel builder´s responsibility. |
10.13 Mechanical function |
Is the panel builder´s responsibility. |
Version as main switch |
Is the panel builder´s responsibility. |
Version as safety switch |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
Max. rated operation voltage Ue AC |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
Rated permanent current Iu |
Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
Rated operation power at AC-23, 400 V |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Conditioned rated short-circuit current Iq |
Yes |
Rated short-time withstand current lcw |
No |
Suitable for fuses |
690 V |
Number of poles |
160 A |
With error protection |
90 kW |
Type of electrical connection of main circuit |
50 kA |
Cable entry |
0 kA |
Equipped with connectors |
NH00 |
Suitable for ground mounting |
3 |
Suitable for front mounting 4-hole |
No |
Suitable for busbar mounting |
Screw connection |
Type of control element |
Other |
Position control element |
Yes |
Motor drive optional |
Yes |
Motor drive integrated |
No |
Version as emergency stop installation |
No |
Degree of protection (IP), front side |
Other |