Product name
Eaton Moeller series NZM molded case circuit breaker electronic
Part no.
NZMN2-VX100-BT-NA
Product Length/Depth
149 millimetre
Product height
195 millimetre
Product width
105 millimetre
Product weight
2.345 kilogram
Certifications
CE marking
CSA-C22.2 No. 5-09
CSA (File No. 22086)
IEC
IEC 60947-2
UL (File No. E31593)
UL/CSA
UL listed
Specially designed for North America
UL 489
UL (Category Control Number DIVQ)
CSA certified
CSA (Class No. 1432-01)
Product Type
Molded case circuit breaker
Product Sub Type
Electronic
Application
Branch circuits, feeder circuits
Circuit breaker frame type
NZM2
Number of poles
Three-pole
Release system
Electronic release
Features
Motor drive optional
Protection unit
Special features
Rated current = rated uninterrupted current: 100 ASwitches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
Technical Data - Electrical
Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
600 V
Rated insulation voltage (Ui)
690 V AC
Instantaneous current setting (Ii) - min
2 A
Instantaneous current setting (Ii) - max
18 A
Overload current setting (Ir) - min
40 A
Overload current setting (Ir) - max
100 A
Short delay current setting (Isd) - min
200 A
Short delay current setting (Isd) - max
1000 A
Short-circuit release delayed setting - min
80 A
Short-circuit release delayed setting - max
1000 A
Short-circuit release non-delayed setting - min
200 A
Short-circuit release non-delayed setting - max
1800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
50 kA
Electrical connection type of main circuit
Frame clamp
Technical Data - Mechanical
Mounting Method
Fixed
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique
Protection against direct contact
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Position of connection for main current circuit
Front side
Special features
Rated current = rated uninterrupted current: 100 ASwitches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
Design verification as per IEC/EN 61439 - technical data
Rated operational current for specified heat dissipation (In)
100 A
Equipment heat dissipation, current-dependent
8.25 W
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
70 °C
Design verification as per IEC/EN 61439
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.
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.
Functions
Systems, cable, selectivity and generator protection
Current limiting circuit breaker