NS3-600-NA

Molded Case Switch 3p self-proteted

Trade Price

£1,887.45

Per

1

Unit

EACH

Pack Quantity

NS3-600-NA
NS3-600-NA
NS3-600-NA

Information

Eaton Moeller series NZM - Molded Case Circuit Breaker. Molded Case Switch, 3p, 600A

Technical Specifications

Product Length/Depth

159 mm

Product Height

275 mm

Product Width

140 mm

Product Weight

6.34 kg

Compliances

RoHS conform

Certifications

Specially designed for North America

UL (Category Control Number WJAZ)

CSA certified

UL 489

CSA (File No. 22086)

UL/CSA

IEC 60947-2

CSA-C22.2 No. 5-09

UL listed

CE marking

UL (File No. E148671)

IEC

CSA (Class No. 4652-06)

Rated operational current for specified heat dissipation (In)

600 A

10.11 Short-circuit rating

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 690 V, 50/60 Hz

9 kA

10.4 Clearances and creepage distances

Meets the product standard's requirements.

10.12 Electromagnetic compatibility

Is the panel builder's responsibility. The specifications for the switchgear must be observed.

Mounting Method

DIN rail (top hat rail) mounting optional

Built-in device fixed built-in technique

Fixed

Amperage Rating

600 A

10.2.5 Lifting

Does not apply, since the entire switchgear needs to be evaluated.

Terminal capacity (copper strip)

NA: 10 segments of 50 mm x 1 mm (2x) at rear-side width extension

Max. 10 segments of 32 mm x 1 mm + 5 segments of 32 mm x 1 mm at rear-side connection (punched)

Max. 10 segments of 24 mm x 1 mm + 5 segments of 24 mm x 1 mm

NA: 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. 8 segments of 24 mm x 1 mm (2x) at box terminal

Min. 6 segments of 16 mm x 0.8 mm at box terminal

NA: min. 6 segments of 16 mm x 0.8 mm at rear-side connection (punched)

Handle type

Rocker lever

10.2.3.1 Verification of thermal stability of enclosures

Meets the product standard's requirements.

Ambient storage temperature - min

40 °C

Rated current (Iu)

600 A

Terminal capacity (copper busbar)

NA: max. 30 mm x 10 mm + 30 mm x 5 mm direct at switch rear-side connection

Max. 10 mm x 50 mm (2x) at rear-side width extension

NA: min. 20 mm x 5 mm direct at switch rear-side connection

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

NA: max. 10 mm x 50 mm (2x) at rear-side width extension

NA: M10 at rear-side screw connection

10.8 Connections for external conductors

Is the panel builder's responsibility.

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: 600 A

Terminal capacity hint: Up to 240 mm² can be connected depending on the cable manufacturer.

Ambient operating temperature - max

70 °C

Position of connection for main current circuit

Front side

Rated insulation voltage (Ui)

1000 V AC

Terminal capacity (copper stranded conductor/cable)

25 mm² - 120 mm² (2x) at box terminal

NA: 2 - 500 AWG/kcmil (1x) at box terminal

25 mm² - 240 mm² (2x) direct at switch rear-side connection

35 mm² - 240 mm² (1x) at box terminal

25 mm² - 185 mm² (1x) at 1-hole tunnel terminal

NA: Max. 500 AWG/kcmil (2x) at 2-hole tunnel terminal

25 mm² - 240 mm² (1x) direct at switch rear-side connection

NA: Max. 500 AWG/kcmil (1x) at 2-hole tunnel terminal

Features

Protection unit

Motor drive optional

Lifespan, electrical

5000 operations at 400 V AC-1

2000 operations at 415 V AC-3

2000 operations at 690 V AC-3

3000 operations at 415 V AC-1

3000 operations at 690 V AC-1

2000 operations at 400 V AC-3

Electrical connection type of main circuit

Screw connection

Short-circuit total breaktime

< 10 ms

Rated impulse withstand voltage (Uimp) at main contacts

8000 V

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz

150 kA

10.9.3 Impulse withstand voltage

Is the panel builder's responsibility.

Number of poles

Three-pole

Switch positions

I, +, 0

Ambient operating temperature - min

-25 °C

10.6 Incorporation of switching devices and components

Does not apply, since the entire switchgear needs to be evaluated.

10.5 Protection against electric shock

Does not apply, since the entire switchgear needs to be evaluated.

Equipment heat dissipation, current-dependent

108 W

Instantaneous current setting (Ii) - min

6600 A

10.13 Mechanical function

The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

10.2.6 Mechanical impact

Does not apply, since the entire switchgear needs to be evaluated.

10.9.4 Testing of enclosures made of insulating material

Is the panel builder's responsibility.

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz

150 kA

Application

Branch circuits, feeder circuits

10.3 Degree of protection of assemblies

Does not apply, since the entire switchgear needs to be evaluated.

Current rating (Iu) (UL 489 csa 22.2 no. 5.1)

600 A

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

330 kA

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz

130 kA

Degree of protection (IP), front side

IP40 (with insulating surround)

IP66 (with door coupling rotary handle)

Rated short-circuit making capacity Icm at 525 V, 50/60 Hz

143 kA

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

74 kA

Instantaneous current setting (Ii) - max

6600 A

Overload current setting (Ir) - min

0 A

Short delay current setting (Isd) - min

0 A

Number of auxiliary contacts (normally closed contacts)

0

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.

Lifespan, mechanical

15000 operations

Overload current setting (Ir) - max

0 A

Voltage rating

690 V - 690 V

Terminal capacity (copper solid conductor/cable)

300 mm² (2x) at rear-side width extension

NA: 500 AWG/kcmil (2x) at rear-side width extension

NA: 6 AWG (1x) at tunnel terminal

16 mm² (2x) direct at switch rear-side connection

16 mm² (2x) at box terminal

16 mm² (1x) direct at switch rear-side connection

Degree of protection (terminations)

IP10 (tunnel terminal)

IP00 (terminations, phase isolator and band terminal)

Terminal capacity (aluminum stranded conductor/cable)

25 mm² - 120 mm² (2x) direct at switch rear-side connection

25 mm² - 185 mm² (1x) at 1-hole tunnel terminal up to 240 mm² depending on the cable manufacturer.

25 mm² - 120 mm² (1x) direct at switch rear-side connection

50 mm² - 240 mm² (1x) at 2-hole tunnel terminal

50 mm² - 240 mm² (2x) at 2-hole tunnel terminal

Rated operating voltage Ue (UL) - max

600 V

10.9.2 Power-frequency electric strength

Is the panel builder's responsibility.

Short-circuit release non-delayed setting - min

6600 A

Degree of protection

IP20

In the area of the HMI devices: IP20 (basic protection type)

Overvoltage category

III

Short delay current setting (Isd) - max

0 A

Rated impulse withstand voltage (Uimp) at auxiliary contacts

6000 V

Number of auxiliary contacts (change-over contacts)

0

Ambient storage temperature - max

70 °C

Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz

33 kA

Optional terminals

Box terminal. Connection on rear. Tunnel terminal

Pollution degree

3

10.7 Internal electrical circuits and connections

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.

Functions

Disconnectors/main switches

Short-circuit release non-delayed setting - max

6600 A

Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz

330 kA

Standard terminals

Screw terminal

Type

Switch-disconnector

10.2.2 Corrosion resistance

Meets the product standard's requirements.

10.2.4 Resistance to ultra-violet (UV) radiation

Meets the product standard's requirements.

10.2.7 Inscriptions

Meets the product standard's requirements.

Rated short-circuit making capacity Icm at 440 V, 50/60 Hz

286 kA

Number of auxiliary contacts (normally open contacts)

0

Number of operations per hour - max

60

Circuit breaker frame type

N3

Direction of incoming supply

As required

Terminal capacity (aluminum solid conductor/cable)

16 mm² (1x) at tunnel terminal

10 mm² - 16 mm² (2x) direct at switch rear-side connection

16 mm² (1x) direct at switch rear-side connection

Document Links

Datasheet