> EATON - MOELLER>Circuit Breakers NZM >N2-4-160-S1-DC 127732 Y7-127732 ELECTRIC Switch-disconnector 4p 160A 1000VDC
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N2-4-160-S1-DC 127732 Y7-127732 EATON ELECTRIC Switch-disconnector 4p 160A 1000VDC View larger
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N2-4-160-S1-DC 127732 Y7-127732 EATON ELECTRIC Switch-disconnector 4p 160A 1000VDC

N2-4-160-S1-DC

127732

Y7-127732

EATON-MOELLER

Switch-disconnector 4p 160A 1000VDC

N2-4-160-S1-DC

Eaton Moeller series NZM - Molded Case Circuit Breaker. Switch-disconnector 4p 160A 1000VDC

Switch-disconnectors N..DC in the special version for up to 1500 V DC can be used on 1- or 2 poles. The comply with the isolation properties even for earthed IT networks. Accessories, such as bridge kits, connection terminals and door coupling rotary handles enable individual installation in the most varied of distribution systems. Auxiliary switches, voltage releases and remote operators facilitate signaling and automation. Notes: main switch characteristics including positive drive according to IEC/EN 60204 und VDE 0113. Isolating characteristics according to IEC/EN 60947-3 and VDE 0660 . Terminal type: a series connection is required for 2 pole switching according to the specified connecting possibilities. See accessories bridge kits. Switch can not be combined with plug-in / withdrawable units and / or connection on rear.

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Low-voltage industrial components > Switch disconnector

Circuit Breakers NZM

Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

Total: $688.61
Unit price: $688.61
This price is per unit and is the net value (not including taxes if applicable).

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General specifications

Product Name
Eaton Moeller series NZM switch-disconnector
Catalog Number
127732
Model Code
N2-4-160-S1-DC
EAN
4015081251421
Product Length/Depth
149 mm
Product Height
184 mm
Product Width
140 mm
Product Weight
2.87 kg
Compliances
RoHS conform
Certifications
IEC

Product specifications

Type
DC switch-disconnector
Special features
Application
  • Open areas
  • Utility buildings
Amperage Rating
160 A
Voltage rating
1000 V - 1000 V
Circuit breaker frame type
N2
Features
Version as maintenance-/service switch
Version as main switch
Remote operation with shunt releases / remote operator
Version as emergency stop installation
Motor drive optional
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
Distribution board installation
Built-in device fixed built-in technique
Intermediate mounting
Ground mounting
Fixed
Equipment heat dissipation, current-dependent
27 W
Utilization category
DC-22 A
Rated short-time withstand current (Icw)
3.6 kA
Degree of protection
Other
Electrical connection type of main circuit
Screw connection
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
40 °C
Current rating (Iu) at 40°C with terminal jumpers
160 A
Current rating (Iu) at 65°C with terminal jumpers
160 A
Number of auxiliary contacts (change-over contacts)
0
Number of auxiliary contacts (normally closed contacts)
0
Number of auxiliary contacts (normally open contacts)
0
Rated insulation voltage (Ui)
1250 V
Rated operating power at AC-23, 400 V
0 kW
Rated operating power at AC-3, 400 V
0 kW
Switch positions
I, +, 0
Lifespan, mechanical
20000 operations
Overvoltage category
III
Rated operational current
160 A (DC 22-A)
Degree of protection (IP), front side
IP20
Number of poles
Four-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 box terminal
Max. 10 segments of 24 mm x 0.8 mm at rear-side connection (punched)
Min. 2 segments of 9 mm x 0.8 mm at box terminal
Max. 8 segments of 15.5 mm x 0.8 mm (2x) at box terminal
Handle color
Black
Functions
Interlockable
Photovoltaic applications
Voltage release optional
Disconnectors/main switches
Number of switches
1
Rated conditional short-circuit current (Iq)
0 kA
Rated conditional short-circuit current with back-up fuse
15 kA at 1000 V
200 AgR
Rated operating voltage (Ue) at AC - max
0 V
Rated operational current for specified heat dissipation (In)
160 A
Rated permanent current at AC-21, 400 V
0 A
Rated permanent current at AC-23, 400 V
0 A
Rated short-time withstand current (t = 1 s)
3.6 kA
Switching power at 400 V
0 kW
Handle type
Rocker lever
Number of operations per hour - max
120
Standard terminals
Screw terminal
Short-circuit protective device fuses - max
200 A gR
Terminal capacity (copper busbar)
Min. 16 mm x 5 mm direct at switch rear-side connection
M8 at rear-side screw connection
Max. 24 mm x 8 mm direct at switch rear-side connection
Terminal capacity (copper solid conductor/cable)
10 mm² - 16 mm² (1x) direct at switch rear-side connection
4 mm² - 16 mm² (2x) direct at switch rear-side connection
4 mm² - 16 mm² (2x) at box terminal
4 mm² - 16 mm² (1x) at box terminal
16 mm² (1x) at tunnel terminal
Terminal capacity (aluminum solid conductor/cable)
16 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
25 mm² - 185 mm² (1x) at tunnel terminal
25 mm² - 185 mm² (1x) at box terminal
25 mm² - 70 mm² (2x) at box terminal
25 mm² - 185 mm² (1x) direct at switch rear-side connection
25 mm² - 70 mm² (2x) direct at switch rear-side connection
Terminal capacity (aluminum stranded conductor/cable)
25 mm² - 185 mm² (1x) at tunnel terminal

ETIM for 127732 Low-voltage industrial controls and switchgear (EC000216)
Feature Name Feature Value
Version as main switch (EF006981) Yes
Version as maintenance-/service switch (EF006986) Yes
Version as safety switch (EF006985) No
Version as emergency stop installation (EF006959) Yes
Version as reversing switch (EF009408) No
Number of switches (EF005586) 1
Max. rated operation voltage Ue AC (EF007355) 0 V
Rated operating voltage (EF001435) 1000 V
Rated permanent current Iu (EF001389) 160 A
Rated permanent current at AC-23, 400 V (EF011777) 0 A
Rated permanent current at AC-21, 400 V (EF009165) 0 A
Rated operation power at AC-3, 400 V (EF001364) 0 kW
Rated short-time withstand current lcw (EF007050) 3.6 kA
Rated operation power at AC-23, 400 V (EF007027) 0 kW
Switching power at 400 V (EF009166) 0 kW
Conditioned rated short-circuit current Iq (EF001444) 0 kA
Number of poles (EF001391) 4
Number of auxiliary contacts as normally closed contact (EF001377) 0
Number of auxiliary contacts as normally open contact (EF001376) 0
Number of auxiliary contacts as change-over contact (EF003531) 0
Motor drive optional (EF007386) Yes
Motor drive integrated (EF006697) No
Voltage release optional (EF007491) Yes
Device construction (EF008240) Built-in device fixed built-in technique
Suitable for front mounting 4-hole (EF007247) No
Suitable for front mounting centre (EF007248) No
Suitable for distribution board installation (EF007262) Yes
Suitable for intermediate mounting (EF007264) Yes
Colour control element (EF007167) Black
Type of control element (EF006976) Rocker lever
Interlockable (EF006281) Yes
Type of electrical connection of main circuit (EF006819) Screw connection
With pre-assembled cabling (EF016444) No
Degree of protection (IP), front side (EF003118) IP20
Width (EF000008) 140 mm
Height (EF000040) 184 mm
Depth (EF000049) 149 mm

Datasheet - PDF

▲
Title: Size: Type:
PDF CATALOGUE EATON EN .pdf 38 Mbytes
N2-4-160-S1-DC Y7-127732 127732 ES_154940.pdf 8 Mbytes N2-4-160-S1-DC Y7-127732 127732 ES_154940.pdf

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