Eaton molded case circuit breaker accessory switch isolation switch, molded case switch NS2-160-NA

Catalog Number

102684

Model Code

NS2-160-NA

EAN

4015081025442

Product Length/Depth

142 mm

Product Height

185 mm

Product Width

105 mm

Product Weight

2.404 kg

Compliances

RoHS conform

Certifications

IEC 60947-2
CSA (File No. 22086)
CSA certified
UL 489
Specially designed for North America
CSA-C22.2 No. 5-09
UL/CSA
CSA (Class No. 4652-06)
UL (Category Control Number WJAZ)
UL (File No. E148671)
CE marking
IEC
UL listed

Global Catalog

102684

Product specifications

Amperage Rating

160 A

Voltage rating

690 V - 690 V

Circuit breaker frame type

N2

Features

Protection unit
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 requir

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
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique

Equipment heat dissipation, current-dependent

24.35 W

Ambient operating temperature - max

70 °C

Ambient operating temperature - min

-25 °C

Ambient storage temperature - max

70 °C

Ambient storage temperature - min

-40 °C

Rated current (Iu)

250 A

Overview
Specifications
Resources
102684
Serial number STBN2250404054414 
Eaton Moeller series NZM - Molded Case Circuit Breaker. Molded Case Switch, 3p, 160A
General specifications
Product Name
Eaton Moeller series NZM molded case switch
Catalog Number
102684
Model Code
NS2-160-NA
EAN
4015081025442
Product Length/Depth
142 mm
Product Height
185 mm
Product Width
105 mm
Product Weight
2.404 kg
Compliances
RoHS conform
Certifications
IEC 60947-2
CSA (File No. 22086)
CSA certified
UL 489
Specially designed for North America
CSA-C22.2 No. 5-09
UL/CSA
CSA (Class No. 4652-06)
UL (Category Control Number WJAZ)
UL (File No. E148671)
CE marking
IEC
UL listed
Global Catalog
102684
Product specifications
Amperage Rating
160 A
Voltage rating
690 V - 690 V
Circuit breaker frame type
N2
Features
Protection unit
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
Fixed
DIN rail (top hat rail) mounting optional
Built-in device fixed built-in technique
Equipment heat dissipation, current-dependent
24.35 W
Ambient operating temperature - max
70 °C
Ambient operating temperature - min
-25 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
-40 °C
Rated current (Iu)
250 A
Current rating (Iu) (UL 489 csa 22.2 no. 5.1)
250 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
Switch positions
I, +, 0
Degree of protection
In the area of the HMI devices: IP20 (basic protection type)
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
IP66 (with door coupling rotary handle)
IP40 (with insulating surround)
Degree of protection (terminations)
IP00 (terminations, phase isolator and band terminal)
IP10 (tunnel 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 box terminal
Max. 10 segments of 24 mm x 0.8 mm at rear-side connection (punched)
Max. 8 segments of 15.5 mm x 0.8 mm (2x) at terminal box
Min. 2 segments of 9 mm x 0.8 mm at box terminal
NA: max. 10 segments of 16 mm x 0.8 mm at rear-side connection (punched)
NA: min. 2 segments of 16 mm x 0.8 mm at rear-side connection (punched)
Lifespan, electrical
10000 operations at 415 V AC-1
7500 operations at 690 V AC-1
10000 operations at 400 V AC-1
6500 operations at 400 V AC-3
5000 operations at 690 V AC-3
6500 operations at 415 V AC-3
Functions
Disconnectors/main switches
Type
Switch-disconnector
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: 160 A
Application
Branch circuits, feeder circuits
Position of connection for main current circuit
Front side
Rated operational current for specified heat dissipation (In)
160 A
Power loss
24.3 W
Short-circuit total breaktime
< 10 ms
Short-circuit release non-delayed setting - max
2500 A
Short-circuit release non-delayed setting - min
2500 A
Terminal capacity (copper busbar)
NA: min. 16 mm x 5 mm direct at switch rear-side connection
Max. 24 mm x 8 mm direct at switch rear-side connection
M8 at rear-side screw connection
Min. 16 mm x 5 mm direct at switch rear-side connection
NA: M8 at rear-side screw connection
NA: max. 20 mm x 5 mm direct at switch rear-side connection
Terminal capacity (copper solid conductor/cable)
6 mm² - 16 mm² (2x) at box terminal
NA: 6 AWG (1x) at tunnel terminal
10 mm² - 16 mm² (1x) at box terminal
4 mm² - 16 mm² (2x) direct at switch rear-side connection
10 mm² - 16 mm² (1x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
NA: 12 - 6 AWG (1x) at box terminal
NA: 12 - 6 AWG (1x) direct at switch rear-side connection
Terminal capacity (aluminum solid conductor/cable)
10 mm² - 16 mm² (2x) direct at switch rear-side connection
10 mm² - 16 mm² (1x) direct at switch rear-side connection
16 mm² (1x) at tunnel terminal
Terminal capacity (copper stranded conductor/cable)
6 mm² - 25 mm² (2x) at box terminal
25 mm² - 185 mm² (1x) direct at switch rear-side connection
10 mm² - 70 mm² (1x) at box terminal
25 mm² - 185 mm² (1x) at 1-hole tunnel terminal
NA: 4 - 350 AWG/kcmil (1x) at box terminal
NA: 4 - 350 AWG/kcmil (1x) at 1-hole tunnel terminal
25 mm² - 70 mm² (2x) direct at switch rear-side connection
Terminal capacity (aluminum stranded conductor/cable)
25 mm² - 185 mm² (1x) at 1-hole tunnel terminal
25 mm² - 35 mm² (2x) direct at switch rear-side connection
25 mm² - 35 mm² (1x) direct at switch rear-side connection
Handle type
Rocker lever
Short delay current setting (Isd) - max
0 A
Short delay current setting (Isd) - min
0 A
Instantaneous current setting (Ii) - max
2500 A
Instantaneous current setting (Ii) - min
2500 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 230 V, 50/60 Hz
150 kA
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
130 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
37.5 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz
5 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
330 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
286 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
105 kA

Rated short-circuit making capacity Icm at 690 V, 50/60 Hz

53 kA

Standard terminals

Screw terminal

Optional terminals

Box terminal. Connection on rear. Tunnel terminal

Rated operating voltage Ue (UL) - max

600 Y / 347 V

Rated short-circuit making capacity Icm at 240 V, 50/60 Hz

330 kA

Rated impulse withstand voltage (Uimp) at auxiliary contacts

6000 V

Rated impulse withstand voltage (Uimp) at main contacts

8000 V

Rated insulation voltage (Ui)

1000 V AC