Eaton Moeller series NZM - Molded Case Circuit Breaker. Switch-disconnector 3p + plug-in contacts, 630A
| Product Name |
Eaton Moeller series NZM switch-disconnector
|
| Catalog Number |
168545
|
| Product Length/Depth |
335 mm
|
| Product Height |
215.2 mm
|
| Product Width |
140 mm
|
| Product Weight |
5.42 kg
|
| Compliances |
RoHS conform
|
| Certifications |
IEC 60947-3
|
| Amperage Rating |
630 A
|
| Voltage rating |
690 V - 690 V
|
| Features |
Version as maintenance-/service switch
Motor drive optional Version as emergency stop installation Version as main switch |
| 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.
|
| 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.
|
| Mounting Method |
Ground mounting
Distribution board installation Intermediate mounting Built-in device plug-in technique |
| Equipment heat dissipation, current-dependent |
107.16 W
|
| Rated short-time withstand current (Icw) |
12 kA
|
| Degree of protection |
IP20
|
| Electrical connection type of main circuit |
Screw connection
|
| Ambient operating temperature - max |
70 °C
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient storage temperature - max |
70 °C
|
| Ambient storage temperature - min |
40 °C
|
| Number of auxiliary contacts (change-over contacts) |
0
|
| Number of auxiliary contacts (normally closed contacts) |
0
|
| Number of auxiliary contacts (normally open contacts) |
0
|
| Rated operating power at AC-23, 400 V |
315 kW
|
| Rated operational current |
630 A (415 V AC-22A, making and breaking capacity)
500 A (415 V AC-23A, making and breaking capacity) 630 A (690 V AC-22A, making and breaking capacity) 500 A (690 V AC-23A, making and breaking capacity) |
| Degree of protection (IP), front side |
IP20
|
| Number of poles |
Three-pole
|
| Handle color |
Black
|
| Functions |
Voltage release optional
Interlockable |
| Special features |
|
| Number of switches |
1
|
| Rated operating voltage (Ue) at AC - max |
690 V
|
| Handle type |
Rocker lever
|
| Short-circuit protective device fuses - max |
630 A gL
|
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