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NZMS3-4-VE630/400-T-AVE 113607 EATON ELECTRIC Power Distribution Components IEC Moulded case circuit breaker
NZMS3-4-VE630/400-T-AVE
113607
EATON-MOELLER
Power Distribution Components IEC Moulded case circuit breaker
NZMS3-4-VE630/400-T-AVE
Circuit-breaker 4-pole 630/400A, selective protect, earth fault protection, withdrawable unit
Circuit Breakers NZM
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
More info
▲Circuit-breaker 4-pole 630/400A, selective protect, earth fault protection, withdrawable unit
General specifications
Product name
Eaton Moeller series NZM molded case circuit breaker electronic
Part no.
NZMS3-4-VE630/400-T-AVE
EAN
4015081131327
Product Length/Depth
346 millimetre
Product height
260 millimetre
Product width
230 millimetre
Product weight
14.394 kilogram
Compliances
RoHS conform
Certifications
IEC
IEC/EN 60947
IEC/EN 60947
Product Tradename
NZM
Product Type
Molded case circuit breaker
Product Sub Type
Electronic
Delivery program
Application
690 V
Type
Circuit breaker
Circuit breaker frame type
NZM3
Accessories required
NZM3-4-XAVS
Number of poles
Four-pole
Amperage Rating
630 A
Release system
Electronic release
Features
Protection unit
Motor drive optional
Motor drive optional
Special features
2) Up to 240 mm² can be connected depending on the cable manufacturer.Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit breaker (Rated short-circuit breaking capacity Icn)R.m.s. value measurement and “thermal memory”Adjustable time delay setting to overcome current peaks tr at 6 x Ir also infinity (without overload releases)Adjustable delay time tsdi²t constant function: switchableEarth-fault release: Not dependent on mains and control voltagesIg = 0.35 - 0.4 - 0.5 - 0.6 - 0.7 - 0.8 - 0.9 - 1.0 x Intg = 0 - 20 - 60 - 100 - 200 - 300 - 500 - 750 - 1000 msRated current = rated uninterrupted current: 630 AReduced neutral conductor protection
Technical Data - Electrical
Voltage rating
690 V - 690 V
Rated insulation voltage (Ui)
1000 V AC
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Current rating of neutral conductor
400 A
60% of phase conductor
60% of phase conductor
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Instantaneous current setting (Ii) - min
1260 A
Instantaneous current setting (Ii) - max
5040 A
Overload current setting (Ir) - min
315 A
Overload current setting (Ir) - max
630 A
Short delay current setting (Isd) - min
945 A
Short delay current setting (Isd) - max
4410 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
100 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
70 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
65 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
18 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
6 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
220 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
154 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
143 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
80 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
50 kA
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Screw connection
Isolation
500 V AC (between auxiliary contacts and main contacts)
300 V AC (between the auxiliary contacts)
300 V AC (between the auxiliary contacts)
Number of operations per hour - max
60
Handle type
Rocker lever
Utilization category
A (IEC/EN 60947-2)
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
3000 operations at 690 V AC-1
1000 operations at 690 V AC-3
2000 operations at 400 V AC-3
2000 operations at 415 V AC-1
2000 operations at 415 V AC-3
5000 operations at 400 V AC-1
1000 operations at 690 V AC-3
2000 operations at 400 V AC-3
2000 operations at 415 V AC-1
2000 operations at 415 V AC-3
5000 operations at 400 V AC-1
Direction of incoming supply
As required
Technical Data - Mechanical
Mounting Method
Built-in device slide-in technique (withdrawable)
Withdrawable
Withdrawable
Degree of protection
IP20
IP20 (basic degree of protection, in the operating controls area)
IP20 (basic degree of protection, in the operating controls area)
Degree of protection (IP), front side
IP66 (with door coupling rotary handle)
IP40 (with insulating surround)
IP40 (with insulating surround)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
IP10 (tunnel terminal)
Protection against direct contact
Finger and back-of-hand proof to VDE 0106 part 100
Shock resistance
20 g (half-sinusoidal shock 20 ms)
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
Back side
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
Special features
2) Up to 240 mm² can be connected depending on the cable manufacturer.Maximum back-up fuse, if the expected short-circuit currents at the installation location exceed the switching capacity of the circuit breaker (Rated short-circuit breaking capacity Icn)R.m.s. value measurement and “thermal memory”Adjustable time delay setting to overcome current peaks tr at 6 x Ir also infinity (without overload releases)Adjustable delay time tsdi²t constant function: switchableEarth-fault release: Not dependent on mains and control voltagesIg = 0.35 - 0.4 - 0.5 - 0.6 - 0.7 - 0.8 - 0.9 - 1.0 x Intg = 0 - 20 - 60 - 100 - 200 - 300 - 500 - 750 - 1000 msRated current = rated uninterrupted current: 630 AReduced neutral conductor protection
Lifespan, mechanical
15000 operations
Technical Data - Mechanical - Terminals
Standard terminals
Screw connection
Optional terminals
Box terminal. Connection on rear. Tunnel terminal
Terminal capacity (control cable)
0.75 mm² - 2.5 mm² (1x)
0.75 mm² - 1.5 mm² (2x)
0.75 mm² - 1.5 mm² (2x)
Terminal capacity (aluminum solid conductor/cable)
16 mm² (1x) at tunnel terminal
Terminal capacity (aluminum stranded conductor/cable)
25 mm² - 185 mm² (1x) at tunnel terminal
50 mm² - 240 mm² (2x) at 2-hole tunnel terminal
50 mm² - 240 mm² (1x) at 2-hole tunnel terminal
50 mm² - 240 mm² (2x) at 2-hole tunnel terminal
50 mm² - 240 mm² (1x) at 2-hole tunnel terminal
Terminal capacity (copper busbar)
Max. 30 mm x 10 mm + 30 mm x 5 mm direct at switch rear-side connection
Min. 20 mm x 5 mm direct at switch rear-side connection
M10 at rear-side screw connection
Max. 10 mm x 50 mm (2x) at rear-side width extension
Min. 20 mm x 5 mm direct at switch rear-side connection
M10 at rear-side screw connection
Max. 10 mm x 50 mm (2x) at rear-side width extension
Terminal capacity (copper solid conductor/cable)
16 mm² (1x) direct at switch rear-side connection
16 mm² (2x) at box terminal
300 mm² (2x) at rear-side width extension
16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
16 mm² (2x) at box terminal
300 mm² (2x) at rear-side width extension
16 mm² (2x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
25 mm² - 240 mm² (2x) direct at switch rear-side connection
25 mm² - 240 mm² (1x) direct at switch rear-side connection
35 mm² - 240 mm² (1x) at box terminal
25 mm² - 120 mm² (2x) at box terminal
16 mm² - 185 mm² (1x) at 1-hole tunnel terminal
25 mm² - 240 mm² (1x) direct at switch rear-side connection
35 mm² - 240 mm² (1x) at box terminal
25 mm² - 120 mm² (2x) at box terminal
16 mm² - 185 mm² (1x) at 1-hole tunnel terminal
Terminal capacity (copper strip)
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm
Min. 6 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm at box terminal
Min. 6 segments of 16 mm x 0.8 mm at box terminal
Max. 8 segments of 24 mm x 1 mm (2x) at box terminal
Max. 10 segments of 32 mm x 1 mm + 5 segments of 32 mm x 1 mm at rear-side connection (punched)
10 segments of 50 mm x 1 mm (2x) at rear-side width extension
Min. 6 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm at box terminal
Min. 6 segments of 16 mm x 0.8 mm at box terminal
Max. 8 segments of 24 mm x 1 mm (2x) at box terminal
Max. 10 segments of 32 mm x 1 mm + 5 segments of 32 mm x 1 mm at rear-side connection (punched)
10 segments of 50 mm x 1 mm (2x) at rear-side width extension
Design verification as per IEC/EN 61439 - technical data
Rated operational current for specified heat dissipation (In)
630 A
Equipment heat dissipation, current-dependent
178.61 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.
Additional information
Functions
Earth-fault protection
Integrated earth fault protection
Systems, cable, selectivity and generator protection
Integrated earth fault protection
Systems, cable, selectivity and generator protection
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| NZMS3-4-VE630/400-T-AVE 113607 EN_113607.pdf | 316 Kbytes |
 |
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