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NZMN4-PMX875 189682 EATON ELECTRIC Klasse 1 Leistungsmessung, 875A, 3p, Schraubklemme
NZMN4-PMX875
189682
Y7-189682
EATON-MOELLER
- Klasse 1 Leistungsmessung, 875A, 3p, Schraubklemme
NZMN4-PMX875. NZM4 PXR25 circuit breaker - integrated energy measurement class 1, 875A, 3p, Screw terminal
Leistungsschalter NZM
* Neues Produkt in der Originalverpackung mit allen Garantien und Zertifizierungen von EATON-MOELLER
Bestseller
▲Mehr Infos
▲Allgemeine Spezifikation
Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
189682
Product Length/Depth
375 mm
Product Height
170 mm
Product Width
210 mm
Product Weight
19 kg
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
IEC/EN 60947
EAN
4015081876297
Model Code
NZMN4-PMX875
Produktspezifikationen
Type
Circuit breaker
Special features
Application
Use in unearthed supply systems at 525 V
Amperage Rating
875 A
Voltage rating
690 V - 690 V
Circuit breaker frame type
NZM4
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.
Fitted with:
Thermal protection
Pollution degree
3
Mounting Method
Built-in device fixed built-in technique
Fixed
Fixed
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, cyclic, to IEC 60068-2-30
Equipment heat dissipation, current-dependent
84.98 W
Utilization category
B (IEC/EN 60947-2)
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main contacts)
500 V AC (between auxiliary contacts and main 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)
690 V
Rated operating power at AC-3, 230 V
250 kW
Rated operating power at AC-3, 400 V
500 kW
Switch off technique
Electronic
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
10000 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)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
IP10 (tunnel terminal)
Number of poles
Three-pole
Terminal capacity (copper strip)
Max. 10 segments of 32 mm x 1 mm (2x) at flat conductor terminal
Max. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
10 segments of 50 mm x 1 mm (2x) at 1-hole module plate
10 segments of 80 mm x 1 mm (2x) at rear-side width extension
Min. 5 segments of 25 mm x 1 mm at rear-side connection (punched)
Min. 6 segments of 16 mm x 0.8 mm at flat conductor terminal
Max. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
10 segments of 50 mm x 1 mm (2x) at 1-hole module plate
10 segments of 80 mm x 1 mm (2x) at rear-side width extension
Min. 5 segments of 25 mm x 1 mm at rear-side connection (punched)
Min. 6 segments of 16 mm x 0.8 mm at flat conductor terminal
Lifespan, electrical
2000 operations at 400 V AC-3
2000 operations at 690 V AC-1
1000 operations at 690 V AC-3
3000 operations at 415 V AC-1
3000 operations at 400 V AC-1
2000 operations at 415 V AC-3
2000 operations at 690 V AC-1
1000 operations at 690 V AC-3
3000 operations at 415 V AC-1
3000 operations at 400 V AC-1
2000 operations at 415 V AC-3
Functions
Phase failure sensitive
Motor protection
Motor protection
Shock resistance
15 g (half-sinusoidal shock 11 ms)
Rated operational current for specified heat dissipation (In)
875 A
Rated short-time withstand current (t = 0.3 s)
19.2 kA
Rated short-time withstand current (t = 1 s)
19.2 kA
Short-circuit release non-delayed setting - max
15750 A
Short-circuit release non-delayed setting - min
1750 A
Handle type
Rocker lever
Instantaneous current setting (Ii) - max
18 A
Instantaneous current setting (Ii) - min
2 A
Number of operations per hour - max
60
Overload current setting (Ir) - max
875 A
Overload current setting (Ir) - min
350 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
37 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
26 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
26 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
19 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
15 kA
Standard terminals
Screw terminal
Optional terminals
Connection on rear. Strip terminal. Tunnel terminal
Release system
Electronic release
Short-circuit total breaktime
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
Terminal capacity (aluminum stranded conductor/cable)
50 mm² - 240 mm² (4x) at 4-hole tunnel terminal
Terminal capacity (control cable)
0.75 mm² - 1.5 mm² (2x)
0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 2.5 mm² (1x)
Terminal capacity (copper busbar)
Max. 50 mm x 10 mm (2x) direct at switch rear-side connection
50 mm x 10 mm (2x) at rear-side 2-hole module plate
Min. 25 mm x 5 mm direct at switch rear-side connection
Min. 25 mm x 5 mm at rear-side 1-hole module plate
Max. 50 mm x 10 mm (2x) at rear-side 1-hole module plate
M10 at rear-side screw connection
Max. 80 mm x 10 mm (2x) at rear-side width extension
Min. 60 mm x 10 mm at rear-side width extension
50 mm x 10 mm (2x) at rear-side 2-hole module plate
Min. 25 mm x 5 mm direct at switch rear-side connection
Min. 25 mm x 5 mm at rear-side 1-hole module plate
Max. 50 mm x 10 mm (2x) at rear-side 1-hole module plate
M10 at rear-side screw connection
Max. 80 mm x 10 mm (2x) at rear-side width extension
Min. 60 mm x 10 mm at rear-side width extension
Terminal capacity (copper solid conductor/cable)
300 mm² (4x) at rear-side width extension
50 mm² - 240 mm² (4x) at 4-hole tunnel terminal
120 mm² - 300 mm² (1x) at rear-side 1-hole module plate
95 mm² - 240 mm² (6x) at rear-side width extension
95 mm² - 185 mm² (2x) at rear-side 2-hole module plate
95 mm² - 300 mm² (2x) at rear-side 1-hole module plate
35 mm² - 185 mm² (4x) at rear-side 2-hole module plate
50 mm² - 240 mm² (4x) at 4-hole tunnel terminal
120 mm² - 300 mm² (1x) at rear-side 1-hole module plate
95 mm² - 240 mm² (6x) at rear-side width extension
95 mm² - 185 mm² (2x) at rear-side 2-hole module plate
95 mm² - 300 mm² (2x) at rear-side 1-hole module plate
35 mm² - 185 mm² (4x) at rear-side 2-hole module plate
Terminal capacity (copper stranded conductor/cable)
50 mm² - 185 mm² (4x) direct at switch rear-side connection
120 mm² - 185 mm² (1x) direct at switch rear-side connection
120 mm² - 185 mm² (1x) direct at switch rear-side connection
Rated short-circuit breaking capacity Icu (IEC/EN 60947) at 400/415 V, 50/60 Hz
26 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
105 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
74 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
105 kA
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Datasheet - PDF
▲| Titel: | Größe: | Typ: |
|---|---|---|
| PDF CATALOGUE EATON EN.pdf | 51 Mbytes |
|
| NZMN4-PMX875 Y7-189682 189682 EN_189634.pdf | 7 Mbytes |
|
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