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104613
Model code: NZM1-4-XFI300U

Eaton Moeller series NZM Earth-fault release, 300mA, 4p, bottom

General specifications

Product Name
Eaton Moeller series NZM Earth leakage relay
Catalog Number
104613
EAN
4015081044238
Product Length/Depth
180 mm
Product Height
80 mm
Product Width
120 mm
Product Weight
0.9 kg
Compliances
IEC
RoHS conform
Certifications
IEC/EN 60947-2
IEC/EN 60947-2 annex B
Model Code
NZM1-4-XFI300U

Product specifications

Used with
Four-pole
NZM1-4
N1-4
Voltage rating
200 - 415 V AC, min. 80 V AC for detection of fault currents type A/AC (dependent on mains voltage)
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.
Frame
NZM1
45 mm
Frequency rating
50 Hz / 60 Hz
Mounting Method
Bottom
Ambient operating temperature - max
40 °C
Ambient operating temperature - min
-5 °C
Current rating - max
100 A
Power on-delay time - max
300 ms
Power on-delay time - min
300 ms
Rated control supply voltage (Us) at AC, 50 Hz - max
415 V
Rated control supply voltage (Us) at AC, 50 Hz - min
200 V
Rated control supply voltage (Us) at AC, 60 Hz - max
415 V
Rated control supply voltage (Us) at AC, 60 Hz - min
200 V
Rated control supply voltage (Us) at DC - max
0 V
Current rating - min
15 A
Degree of protection
IP20 (operating component area)
Mounting position
Vertical and 90° in all directions
Lifespan, mechanical
20000 operations
Fault current detection range
50/60 Hz
Number of poles
Four-pole
Terminal capacity (solid/flexible conductor)
As NZM1 standard terminal with ferrules
As NZM1 standard terminal without ferrules
Type
  • Accessory
  • Earth-fault releases
Special features
  • Earth-fault release to IEC/EN 60947-2
  • not UL/CSA approved
  • Suitable for use in three-phase systems
  • Pulse-current sensitive type A according to core-balance principle
  • For 4 pole NZM1-4 circuit-breakers and N1-4 switch-disconnectors
  • Supply voltage-dependent Ue = 200 – 415 V 50/60 Hz
  • Control knobs, sealable.
  • Bottom mounting up to 100 A
Application
In three-phase systems
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Rated control supply voltage (Us) at DC - min
0 V
Rated fault current - max
0.3 A
Rated fault current - min
0.3 A
Rated operating voltage (Ue) - max
415 V
Sensitivity type
Pulse-current sensitive as per core-balance principle (type A)

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