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NZMH2-S8-CNA 103047 Y7-103047 EATON ELECTRIC NZMH2-S8-CNA
NZMH2-S8-CNA
103047
Y7-103047
EATON-MOELLER
NZMH2-S8-CNA
Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 8A, short-circuit protective device
Series NZM..-S..CNA circuit-breakers cover all application cases with just four compact sizes and are suitable for use in the worldwide market. Modular function groups always make mounting flexible. With magnetic short-circuit release in connection with overload relay. With short-circuit release lacking overload trip. Notes: Switches conform to UL/CSA as well as IEC regulations. The rating plate contains IEC switching performance values.
Low-voltage industrial components > Motor protection circuit-breaker
Circuit Breakers NZM
Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
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▲General specifications
Product Name
Eaton Moeller series NZM - Molded case circuit breaker
Catalog Number
103047
Model Code
NZMH2-S8-CNA
EAN
4015081028863
Product Length/Depth
149 mm
Product Height
195 mm
Product Width
105 mm
Product Weight
2.345 kg
Compliances
RoHS conform
Certifications
CSA certified
UL/CSA
UL (File No. E31593)
UL 489
CSA-C22.2 No. 5-09
CSA (File No. 22086)
UL listed
UL (Category Control Number DKPU2)
CSA (Class No. 1432-01)
Specially designed for North America
UL/CSA
UL (File No. E31593)
UL 489
CSA-C22.2 No. 5-09
CSA (File No. 22086)
UL listed
UL (Category Control Number DKPU2)
CSA (Class No. 1432-01)
Specially designed for North America
Product specifications
Type
Circuit breaker
Special features
Application
Branch circuits, feeder circuits
Amperage Rating
8 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.
Pollution degree
3
Mounting Method
Fixed
Built-in device fixed built-in technique
Built-in device fixed built-in technique
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Damp heat, constant, to IEC 60068-2-78
Equipment heat dissipation, current-dependent
0.88 W
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
300 V AC (between the auxiliary contacts)
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
-40 °C
Protection against direct contact
Finger and back-of-hand proof to VDE 0106 part 100
Rated insulation voltage (Ui)
1000 V
Rated operating power at AC-3, 230 V
1.5 kW
Rated operating power at AC-3, 400 V
3 kW
Switch off technique
Magnetic
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
IP20
Direction of incoming supply
As required
Electrical connection type of main circuit
Screw connection
Lifespan, mechanical
20000 operations
Overvoltage category
III
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP10 (tunnel terminal)
IP00 (terminations, phase isolator and strip terminal)
IP00 (terminations, phase isolator and strip terminal)
Number of poles
Three-pole
Terminal capacity (copper strip)
Min. 2 segements of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 16 mm x 0.8 mm at box terminal
Min. 2 segments of 9 mm x 0.8 mm at box terminal
Max. 10 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 16 mm x 0.8 mm at box terminal
Min. 2 segments of 9 mm x 0.8 mm at box terminal
Lifespan, electrical
5000 operations at 690 V AC-3
6500 operations at 400 V AC-3
6500 operations at 415 V AC-3
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1
6500 operations at 400 V AC-3
6500 operations at 415 V AC-3
10000 operations at 400 V AC-1
7500 operations at 690 V AC-1
Functions
Short-circuit protection
Shock resistance
20 g (half-sinusoidal shock 20 ms)
Rated operational current for specified heat dissipation (In)
8 A
Rated short-time withstand current (t = 0.3 s)
1.9 kA
Rated short-time withstand current (t = 1 s)
1.9 kA
Short-circuit release non-delayed setting - max
88 A
Short-circuit release non-delayed setting - min
48 A
Handle type
Rocker lever
Instantaneous current setting (Ii) - max
88 A
Instantaneous current setting (Ii) - min
48 A
Number of operations per hour - max
120
Overload current setting (Ir) - max
0 A
Overload current setting (Ir) - min
0 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
150 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
150 kA
Standard terminals
Screw terminal
Rated operating voltage Ue (UL) - max
600 Y / 347 V, 480 V
Release system
Thermomagnetic release
Short-circuit total breaktime
< 10 ms
Terminal capacity (aluminum solid conductor/cable)
16 mm² (1x) at tunnel terminal
Terminal capacity (control cable)
14 mm² - 18 mm² (1x)
16 mm² - 18 mm² (2x)
16 mm² - 18 mm² (2x)
Terminal capacity (copper busbar)
M8 at rear-side screw connection
Max. 20 mm x 5 mm direct at switch rear-side connection
Min. 16 mm x 5 mm direct at switch rear-side connection
Max. 20 mm x 5 mm direct at switch rear-side connection
Min. 16 mm x 5 mm direct at switch rear-side connection
Terminal capacity (copper solid conductor/cable)
6 mm² - 11 mm² (1x) direct at switch rear-side connection
6 mm² - 12 mm² (1x) at box terminal
6 mm² (1x) at tunnel terminal
6 mm² - 12 mm² (1x) at box terminal
6 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
4 mm² - 350 mm² (1x) at tunnel terminal
4 mm² - 350 mm² (1x) at box terminal
4 mm² - 3/0 mm² (1x) direct at switch rear-side connection
4 mm² - 350 mm² (1x) at box terminal
4 mm² - 3/0 mm² (1x) direct at switch rear-side connection
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz
150 kA
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Power loss
0.9 W
| Feature Name | Feature Value |
|---|---|
| Overload release current setting (EF002336) | 0 A |
| Adjustment range undelayed short-circuit release (EF007131) | 48 A |
| With thermal overload protection (EF006233) | false |
| Phase failure sensitive (EF007400) | false |
| Switch off technique (EF007007) | Magnetic |
| Rated operating voltage (EF001435) | 690 V |
| Rated permanent current Iu (EF001389) | 8 A |
| Rated operation power at AC-3, 230 V (EF007025) | 1.5 kW |
| Rated operation power at AC-3, 400 V (EF001364) | 3 kW |
| Power loss (EF005387) | None W |
| 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) | false |
| With integrated under voltage release (EF001390) | false |
| 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) | 195 mm |
| Width (EF000008) | 105 mm |
| Depth (EF000049) | 149 mm |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE EATON EN .pdf | 38 Mbytes |
|
| NZMH2-S8-CNA Y7-103047 103047 EN_119860.pdf | 627 Kbytes |
|
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