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EATON - MOELLER NZMS2-M100 NZMS2-M100 109975 Y7-109975 EATON ELECTRIC NZM Auto Int., 3P, Iu: 100A View larger
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NZMS2-M100 109975 Y7-109975 EATON ELECTRIC NZM Auto Int., 3P, Iu: 100A

NZMS2-M100

109975

Y7-109975

EATON - MOELLER

1 Pcs.

NZM Auto Int., 3P, Iu: 100A NZMS2-M100 NZMS2-M100. Circuit-breaker 3 pole, 100A, motor protection Circuit-breakers of the NZM..-M series cover all applications with only four compact sizes and are suitable for the IEC market. The mounting is always flexible due to the modular function groups. With thermomagnetic release for the motor protection. Notes: tripping class 10A, IEC/EN 60947-4-1, IEC/EN 60947-2 circuit-breakers fulfill all requirements of the switching category AC-3.

Automation > Motor protection circuit-breaker
Circuit Breakers NZM

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General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker thermo-magnetic
Catalog Number
109975
Model Code
NZMS2-M100
EAN
4015081095414
Product Length/Depth
149 mm
Product Height
184 mm
Product Width
105 mm
Product Weight
2.323 kg
Compliances
RoHS conform

Product specifications

Special features
Rated current = rated uninterrupted current: 100 ATripping class 10 AIEC/EN 60947-4-1, IEC/EN 60947-2The circuit-breaker fulfills all requirements for AC-3 switching category.
Amperage Rating
100 A
Voltage rating
690 V - 690 V
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
Built-in device fixed built-in technique
Equipment heat dissipation, current-dependent
25.65 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
Rated operating power at AC-3, 230 V
30 kW
Rated operating power at AC-3, 400 V
55 kW
Switch off technique
Thermomagnetic
Degree of protection
IP20
Electrical connection type of main circuit
Screw connection
Rated operational current
81 A (400 V AC-3)
Number of poles
Three-pole
Functions
Phase failure sensitive
Short-circuit release non-delayed setting - max
1400 A
Short-circuit release non-delayed setting - min
800 A
Handle type
Rocker lever
Instantaneous current setting (Ii) - max
1400 A
Instantaneous current setting (Ii) - min
800 A
Overload current setting (Ir) - max
100 A
Overload current setting (Ir) - min
80 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz
150 kA

ETIM for 109975 Low-voltage industrial controls and switchgear (EC000074)
Feature Name Feature Value
Overload release current setting (EF002336) 80 A
Adjustment range undelayed short-circuit release (EF007131) 800 A
With thermal overload protection (EF006233) No
Phase failure sensitive (EF007400) Yes
Switch off technique (EF007007) Thermomagnetic
Rated operating voltage (EF001435) 690 V
Rated operation power at AC-3, 230 V (EF007025) 30 kW
Rated operation power at AC-3, 400 V (EF001364) 55 kW
Type of electrical connection of main circuit (EF006819) Screw connection
Type of control element (EF006976) Rocker lever
Device construction (EF008240) Built-in device fixed built-in technique
With integrated auxiliary switch (EF001387) No
With integrated under voltage release (EF001390) No
Number of poles (EF001391) 3
Rated short-circuit breaking capacity Icu at 400 V, AC (EF007049) 150 kA
Degree of protection (IP) (EF005474) IP20
Height (EF000040) 184 mm
Width (EF000008) 105 mm
Depth (EF000049) 149 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.