> EATON - MOELLER>Circuit Breakers NZM >NZMS1-4-A63 109953 Y7-109953 ELECTRIC NZM Auto Int., 4P, Iu: 63A
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NZMS1-4-A63 109953 Y7-109953 EATON ELECTRIC NZM Auto Int., 4P, Iu: 63A View larger
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NZMS1-4-A63 109953 Y7-109953 EATON ELECTRIC NZM Auto Int., 4P, Iu: 63A

NZMS1-4-A63

109953

Y7-109953

EATON-MOELLER

NZM Auto Int., 4P, Iu: 63A

NZMS1-4-A63

Eaton Moeller series Circuit breaker NZMS1, Thermo-magnetic, Four-pole, 63 A, 690 V, Frame clamp

Series NZM..-A circuit-breakers cover all application cases with just four compact sizes and are suitable for the IEC market. Modular function groups always make mounting flexible. With thermomagnetic releases for systems and cable protection. Notes: set value in neutral conductor is synchronous with set value Ir of phase conductor.

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Low-voltage industrial components > Power circuit-breaker for trafo/generator/installation protection

Circuit Breakers NZM

Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

Total: $707.07
Unit price: $707.07
This price is per unit and is the net value (not including taxes if applicable).

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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
109953
Model Code
NZMS1-4-A63
EAN
4015081095193
Product Length/Depth
84.5 mm
Product Height
145 mm
Product Width
120 mm
Product Weight
1.325 kg
Compliances
RoHS conform

Product specifications

Type
Circuit breaker
Special features
Rated current = rated uninterrupted current: 63 A
Amperage Rating
63 A
Voltage rating
690 V - 690 V
Features
Protection unit
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.
Pollution degree
3
Mounting Method
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Equipment heat dissipation, current-dependent
14.17 W
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
Degree of protection
IP20
Electrical connection type of main circuit
Frame clamp
Current rating of neutral conductor
100% of phase conductor
Overvoltage category
III
Number of poles
Four-pole
Position of connection for main current circuit
Front side
Short-circuit release non-delayed setting - max
10 A
Short-circuit release non-delayed setting - min
6 A
Handle type
Rocker lever
Short delay current setting (Isd) - max
0 A
Short delay current setting (Isd) - min
0 A
Instantaneous current setting (Ii) - max
10 A
Instantaneous current setting (Ii) - min
6 A
Overload current setting (Ir) - max
63 A
Overload current setting (Ir) - min
50 A
Overload current setting (Ir)
50 A - 63 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
70 kA

ETIM for 109953 Low-voltage industrial controls and switchgear (EC000228)
Feature Name Feature Value
Rated permanent current Iu (EF001389) 63 A
Rated voltage (EF003977) 690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz (EF007048) 70 kA
Overload release current setting (EF002336) 50 A
Adjustment range short-term delayed short-circuit release (EF007129) 0 A
Adjustment range undelayed short-circuit release (EF007131) 6 A
Power loss (EF005387) None W
Device construction (EF008240) Built-in device fixed built-in technique
Integrated earth fault protection (EF007296) false
Type of electrical connection of main circuit (EF006819) Frame clamp
Suitable for DIN rail (top hat rail) mounting (EF007250) false
DIN rail (top hat rail) mounting optional (EF008904) true
Number of auxiliary contacts as normally closed contact (EF001377) 0
Number of auxiliary contacts as normally open contact (EF001376) 0
Number of auxiliary contacts as change-over contact (EF003531) 0
With switched-off indicator (EF007006) false
With integrated under voltage release (EF001390) false
Number of poles (EF001391) 4
Position of connection for main current circuit (EF006671) Front side
Type of control element (EF006976) Rocker lever
Complete device with protection unit (EF008906) true
Motor drive integrated (EF006697) false
Motor drive optional (EF007386) false
Degree of protection (IP) (EF005474) IP20

Datasheet - PDF

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Title: Size: Type:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
NZMS1-4-A63 Y7-109953 109953 EN_119860.pdf 627 Kbytes NZMS1-4-A63 Y7-109953 109953 EN_119860.pdf

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