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NS4-1000-NA 102690 EATON ELECTRIC Circuit-breaker 3p 1000A
NS4-1000-NA
102690
EATON-MOELLER
Circuit-breaker 3p 1000A
NS4-1000-NA
Molded Case Switch, 3p, 1000A
Low-voltage industrial components > Power circuit-breaker for trafo/generator/installation protection
Circuit Breakers NZM
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
Often bought together
▲More info
▲Molded Case Switch, 3p, 1000A
Molded Case Switch, N4, Switch-disconnectors, 3 pole, Switching capacity SCCR 480Y/277 V 60 Hz Icu: 65 kA, S Switching capacity SCCR 600Y/347 V 60 Hz Icu: 42 kA, Rated current = rated uninterrupted current In = Iu: 1000 A, Rated current = rated uninterrupted current In = Iu: 1000 A, Standard/Approval: UL/CSA, IEC, Installation type: Fixed, Screw connection, Protective function: Disconnectors/main switches
General specifications
Product name
Eaton Moeller series NZM molded case switch
Part no.
NS4-1000-NA
EAN
4015081025503
Product Length/Depth
401 millimetre
Product height
207 millimetre
Product width
210 millimetre
Product weight
21 kilogram
Compliances
RoHS conform
Certifications
IEC
UL (File No. E148671)
CSA certified
UL (Category Control Number WJAZ)
CE marking
CSA-C22.2 No. 5-09
UL listed
UL/CSA
UL 489
IEC 60947-2
Specially designed for North America
CSA (Class No. 4652-06)
CSA (File No. 22086)
UL (File No. E148671)
CSA certified
UL (Category Control Number WJAZ)
CE marking
CSA-C22.2 No. 5-09
UL listed
UL/CSA
UL 489
IEC 60947-2
Specially designed for North America
CSA (Class No. 4652-06)
CSA (File No. 22086)
Product Tradename
NZM
Product Type
Molded case switch
Product Sub Type
None
Delivery program
Application
Branch circuits, feeder circuits
Type
Switch-disconnector
Circuit breaker frame type
N4
Number of poles
Three-pole
Amperage Rating
1000 A
Features
Motor drive optional
Protection unit
Protection unit
Special features
IEC/EN 60947-2: circuit breakers without overcurrent (CBI-X) with main switch characteristics and isolating characteristics to IEC/EN 60204.Rated current = rated uninterrupted current: 1000 A
Technical Data - Electrical
Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
600 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 (Iu) (UL 489 csa 22.2 no. 5.1)
1200 A
Rated current (Iu)
1200 A
Instantaneous current setting (Ii) - min
25000 A
Instantaneous current setting (Ii) - max
25000 A
Overload current setting (Ir) - min
0 A
Overload current setting (Ir) - max
0 A
Short delay current setting (Isd) - min
0 A
Short delay current setting (Isd) - max
0 A
Short-circuit release non-delayed setting - min
25000 A
Short-circuit release non-delayed setting - max
25000 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
43 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
35 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
33 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
20 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
18 kA
Rated short-circuit making capacity Icm at 240 V, 50/60 Hz
187 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
84 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
74 kA
Short-circuit total breaktime
< 25 ms (≦ 415 V); < 35 ms (> 415 V)
Electrical connection type of main circuit
Screw connection
Number of operations per hour - max
60
Handle type
Rocker lever
Overvoltage category
III
Pollution degree
3
Lifespan, electrical
2000 operations at 400 V AC-3
2000 operations at 415 V AC-1
3000 operations at 400 V AC-1
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
2000 operations at 690 V AC-1
2000 operations at 415 V AC-1
3000 operations at 400 V AC-1
1000 operations at 690 V AC-3
2000 operations at 415 V AC-3
2000 operations at 690 V AC-1
Direction of incoming supply
As required
Technical Data - Mechanical
Mounting Method
Built-in device fixed built-in technique
Fixed
DIN rail (top hat rail) mounting optional
Fixed
DIN rail (top hat rail) mounting optional
Degree of protection
In the area of the HMI devices: IP20 (basic protection type)
IP20
IP20
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 band terminal)
IP00 (terminations, phase isolator and band terminal)
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
Switch positions
I, +, 0
Special features
IEC/EN 60947-2: circuit breakers without overcurrent (CBI-X) with main switch characteristics and isolating characteristics to IEC/EN 60204.Rated current = rated uninterrupted current: 1000 A
Lifespan, mechanical
10000 operations
Technical Data - Mechanical - Terminals
Standard terminals
Screw connection,Optional:Tunnel terminal,Rear-side connection,Strip connection
Optional terminals
Connection on rear. Strip terminal. Tunnel terminal
Terminal capacity (aluminum stranded conductor/cable)
Min. 185 mm² - 240 mm² (1x) at rear-side 1-hole module plate
Max. 70 mm² - 185 mm² (2x) at rear-side 1-hole module plate
50 mm² (4x) at rear-side 2-hole module plate
240 mm² (2x) at rear-side width extension
70 mm² - 240 mm² (6x) at rear-side width extension
NA: aluminum conductor not applicable
Max. 70 mm² - 185 mm² (2x) at rear-side 1-hole module plate
50 mm² (4x) at rear-side 2-hole module plate
240 mm² (2x) at rear-side width extension
70 mm² - 240 mm² (6x) at rear-side width extension
NA: aluminum conductor not applicable
Terminal capacity (copper busbar)
M10 at rear-side screw connection
Min. 25 mm x 5 mm direct at switch rear-side connection
Max. 50 mm x 10 mm (2x) 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
50 mm x 10 mm (2x) at rear-side 2-hole module plate
Min. 60 mm x 10 mm at rear-side width extension
Max. 80 mm x 10 mm (2x) at rear-side width extension
NA: same as for IEC
Min. 25 mm x 5 mm direct at switch rear-side connection
Max. 50 mm x 10 mm (2x) 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
50 mm x 10 mm (2x) at rear-side 2-hole module plate
Min. 60 mm x 10 mm at rear-side width extension
Max. 80 mm x 10 mm (2x) at rear-side width extension
NA: same as for IEC
Terminal capacity (copper stranded conductor/cable)
50 mm² - 240 mm² (4x) at 4-hole tunnel terminal
120 mm² - 185 mm² (1x) direct at switch rear-side connection
50 mm² - 185 mm² (4x) direct at switch rear-side connection
Min. 120 mm² - 300 mm² (1x) at rear-side 1-hole module plate
Max. 95 mm² - 300 mm² (2x) at rear-side 1-hole module plate
Min. 95 mm² - 185 mm² (2x) at rear-side 2-hole module plate
Max. 35 mm² - 185 mm² (4x) at rear-side 2-hole module plate
300 mm² (4x) at rear-side width extension
95 mm² - 240 mm² (6x) at rear-side width extension
NA: AWG 0- kcmil 500 (4x) at 4-hole tunnel terminal
NA: kcmil 250 - kcmil 350 (1x) direct at switch rear-side connection
NA: AWG 0 - kcmil 350 (4x) direct at switch rear-side connection
NA: min. kcmil 250 - kcmil 600 (1x) at rear-side 1-hole module plate
NA: max. AWG 3/0 - kcmil 600 (2x) at rear-side 1-hole module plate
NA: min. AWG 3/0 - kcmil 350 (2x) at rear-side 2-hole module plate
NA: max. AWG 2 - kcmil 350 (4x) at rear-side 2-hole module plate
NA: kcmil 600 (4x) at rear-side width extension
NA: AWG 3/0 - kcmil 500 (6x) at rear-side width extension
120 mm² - 185 mm² (1x) direct at switch rear-side connection
50 mm² - 185 mm² (4x) direct at switch rear-side connection
Min. 120 mm² - 300 mm² (1x) at rear-side 1-hole module plate
Max. 95 mm² - 300 mm² (2x) at rear-side 1-hole module plate
Min. 95 mm² - 185 mm² (2x) at rear-side 2-hole module plate
Max. 35 mm² - 185 mm² (4x) at rear-side 2-hole module plate
300 mm² (4x) at rear-side width extension
95 mm² - 240 mm² (6x) at rear-side width extension
NA: AWG 0- kcmil 500 (4x) at 4-hole tunnel terminal
NA: kcmil 250 - kcmil 350 (1x) direct at switch rear-side connection
NA: AWG 0 - kcmil 350 (4x) direct at switch rear-side connection
NA: min. kcmil 250 - kcmil 600 (1x) at rear-side 1-hole module plate
NA: max. AWG 3/0 - kcmil 600 (2x) at rear-side 1-hole module plate
NA: min. AWG 3/0 - kcmil 350 (2x) at rear-side 2-hole module plate
NA: max. AWG 2 - kcmil 350 (4x) at rear-side 2-hole module plate
NA: kcmil 600 (4x) at rear-side width extension
NA: AWG 3/0 - kcmil 500 (6x) at rear-side width extension
Terminal capacity (copper strip)
Min. 6 segments of 16 mm x 0.8 mm at flat conductor terminal
Max. 10 segments of 32 mm x 1 mm (2x) at flat conductor terminal
10 segments of 50 mm x 1 mm (2x) at 1-hole module plate
Min. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
Max. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
10 segments of 80 mm x 1 mm (2x) at rear-side width extension
NA: same as for IEC
Max. 10 segments of 32 mm x 1 mm (2x) at flat conductor terminal
10 segments of 50 mm x 1 mm (2x) at 1-hole module plate
Min. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
Max. 10 segments of 50 mm x 1 mm (2x) at rear-side connection (punched)
10 segments of 80 mm x 1 mm (2x) at rear-side width extension
NA: same as for IEC
Design verification as per IEC/EN 61439 - technical data
Rated operational current for specified heat dissipation (In)
1000 A
Equipment heat dissipation, current-dependent
111 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
Disconnectors/main switches
Technical data ETIM 9.0
Low-voltage industrial components (EG000017) / Power circuit-breaker for trafo/generator/installation protection (EC000228)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Circuit breaker for power transformer, generator and system protection (ecl@ss13-27-37-04-09 [AJZ716018])
Rated permanent current Iu
1000 A
Rated voltage
690 - 690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
35 kA
Overload release current setting
0 - 0 A
Adjustment range short-term delayed short-circuit release
0 - 0 A
Adjustment range undelayed short-circuit release
25000 - 25000 A
Power loss
W
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
With integrated under voltage release
No
Number of poles
3
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| NS4-1000-NA 102690 EN_102690.pdf | 280 Kbytes |
 |
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