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Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 63A, H, frame1, A63
Product Name |
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
|
Catalog Number |
284411
|
EAN |
4015082844110
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Product Length/Depth |
84.5 mm
|
Product Height |
145 mm
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Product Width |
90 mm
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Product Weight |
1.015 kg
|
Compliances |
RoHS conform
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Certifications |
IEC/EN 60947
IEC |
Model Code |
NZMH1-A63
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Amperage Rating |
63 A
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Voltage rating |
690 V - 690 V
|
Circuit breaker frame type |
NZM1
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Features |
Protection unit
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10.10 Temperature rise |
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
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10.11 Short-circuit rating |
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
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10.12 Electromagnetic compatibility |
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
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10.13 Mechanical function |
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
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10.2.2 Corrosion resistance |
Meets the product standard's requirements.
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10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard's requirements.
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10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard's requirements.
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10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects |
Meets the product standard's requirements.
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10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard's requirements.
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10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated.
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10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated.
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10.2.7 Inscriptions |
Meets the product standard's requirements.
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10.3 Degree of protection of assemblies |
Does not apply, since the entire switchgear needs to be evaluated.
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10.4 Clearances and creepage distances |
Meets the product standard's requirements.
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10.5 Protection against electric shock |
Does not apply, since the entire switchgear needs to be evaluated.
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10.6 Incorporation of switching devices and components |
Does not apply, since the entire switchgear needs to be evaluated.
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10.7 Internal electrical circuits and connections |
Is the panel builder's responsibility.
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10.8 Connections for external conductors |
Is the panel builder's responsibility.
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10.9.2 Power-frequency electric strength |
Is the panel builder's responsibility.
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10.9.3 Impulse withstand voltage |
Is the panel builder's responsibility.
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10.9.4 Testing of enclosures made of insulating material |
Is the panel builder's responsibility.
|
Pollution degree |
3
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Mounting Method |
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique Fixed |
Climatic proofing |
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78 |
Equipment heat dissipation, current-dependent |
14.17 W
|
Utilization category |
A (IEC/EN 60947-2)
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Isolation |
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts) |
Ambient operating temperature - max |
70 °C
|
Ambient operating temperature - min |
-25 °C
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Ambient storage temperature - max |
70 °C
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Ambient storage temperature - min |
40 °C
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Number of auxiliary contacts (change-over contacts) |
0
|
Number of auxiliary contacts (normally closed contacts) |
0
|
Number of auxiliary contacts (normally open contacts) |
0
|
Protection against direct contact |
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
|
Degree of protection |
IP20 (basic degree of protection, in the operating controls area)
IP20 |
Direction of incoming supply |
As required
|
Electrical connection type of main circuit |
Frame clamp
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Lifespan, mechanical |
20000 operations
|
Overvoltage category |
III
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Degree of protection (IP), front side |
IP40 (with insulating surround)
IP66 (with door coupling rotary handle) |
Degree of protection (terminations) |
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip terminal) |
Number of poles |
Three-pole
|
Terminal capacity (copper strip) |
Max. 9 segments of 9 mm x 0.8 mm at box terminal
Min. 2 segments of 9 mm x 0.8 mm at box terminal |
Lifespan, electrical |
10000 operations at 400 V AC-1
10000 operations at 415 V AC-1 7500 operations at 690 V AC-1 |
Functions |
System and cable protection
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Type |
Circuit breaker
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Special features |
|
Application |
Use in unearthed supply systems at 690 V
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Shock resistance |
20 g (half-sinusoidal shock 20 ms)
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Position of connection for main current circuit |
Front side
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Rated operational current for specified heat dissipation (In) |
63 A
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Power loss |
14.2 W
|
Release system |
Thermomagnetic release
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Short-circuit total breaktime |
< 10 ms
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Short-circuit release non-delayed setting - max |
630 A
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Short-circuit release non-delayed setting - min |
378 A
|
Terminal capacity (control cable) |
0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 1.5 mm² (2x) |
Terminal capacity (copper busbar) |
Max. 16 mm x 5 mm direct at switch rear-side connection
Min. 12 mm x 5 mm direct at switch rear-side connection M6 at rear-side screw connection |
Terminal capacity (copper solid conductor/cable) |
6 mm² - 16 mm² (2x) at box terminal
6 mm² - 16 mm² (2x) direct at switch rear-side connection 16 mm² (1x) at tunnel terminal 10 mm² - 16 mm² (1x) direct at switch rear-side connection 10 mm² - 16 mm² (1x) at box terminal |
Terminal capacity (aluminum solid conductor/cable) |
16 mm² (1x) at tunnel terminal
10 mm² - 16 mm² (1x) direct at switch rear-side connection 10 mm² - 16 mm² (2x) direct at switch rear-side connection |
Terminal capacity (copper stranded conductor/cable) |
10 mm² - 70 mm² (1x) at box terminal
25 mm² - 95 mm² (1x) at 1-hole tunnel terminal 25 mm² (2x) direct at switch rear-side connection 6 mm² - 25 mm² (2x) at box terminal 10 mm² - 70 mm² (1x) direct at switch rear-side connection |
Terminal capacity (aluminum stranded conductor/cable) |
25 mm² - 35 mm² (2x) direct at switch rear-side connection
25 mm² - 35 mm² (1x) direct at switch rear-side connection 25 mm² - 95 mm² (1x) at tunnel terminal |
Handle type |
Rocker lever
|
Short delay current setting (Isd) - max |
0 A
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Short delay current setting (Isd) - min |
0 A
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Instantaneous current setting (Ii) - max |
630 A
|
Instantaneous current setting (Ii) - min |
380 A
|
Number of operations per hour - max |
120
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Overload current setting (Ir) - max |
63 A
|
Overload current setting (Ir) - min |
50 A
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Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz |
100 kA
|
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz |
50 kA
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Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz |
35 kA
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Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz |
10 kA
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Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz |
7.5 kA
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Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz |
220 kA
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Rated short-circuit making capacity Icm at 440 V, 50/60 Hz |
154 kA
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Rated short-circuit making capacity Icm at 525 V, 50/60 Hz |
40 kA
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Rated short-circuit making capacity Icm at 690 V, 50/60 Hz |
17 kA
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Standard terminals |
Box terminal
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Optional terminals |
Connection on rear. Screw terminal. Tunnel terminal
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Rated short-circuit making capacity Icm at 240 V, 50/60 Hz |
220 kA
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Rated impulse withstand voltage (Uimp) at auxiliary contacts |
6000 V
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Rated impulse withstand voltage (Uimp) at main contacts |
6000 V
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Voltage rating (DC) |
450 VDC
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Rated insulation voltage (Ui) |
690 V AC
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