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269315
Modellkod: NZMN3-VEF600-NA

Eaton Moeller series NZM - Molded Case Circuit Breaker. Circuit-breaker, 3p, 600A, NZMN3-VEF600-NA

General specifications

Product Name
Eaton Moeller series NZM molded case circuit breaker electronic
Catalog Number
269315
EAN
4015082693152
Product Length/Depth
166 mm
Product Height
297 mm
Product Width
140 mm
Product Weight
6.34 kg
Compliances
RoHS conform
Certifications
IEC 60947-2
UL/CSA
CSA certified
CE marking
IEC
CSA (Class No. 1432-01)
IEC/EN 60947
Specially designed for North America
UL 489
UL (Category Control Number DIVQ)
CSA (File No. 22086)
UL listed
CSA-C22.2 No. 5-09
UL (File No. E31593)
Model Code
NZMN3-VEF600-NA

Tekniska data – elektriska

Application
  • Branch circuits, feeder circuits
  • Use in unearthed supply systems at 690 V
Type
Circuit breaker
Circuit breaker frame type
NZM3
Number of poles
Three-pole
Release system
Electronic release
Features
Protection unit
Motor drive optional
Special features
  • 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)
  • Rated current = rated uninterrupted current: 600 A
  • Switches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
  • Fixed overload releases Ir
  • R.m.s. value measurement and “thermal memory”
  • adjustable time delay setting to overcome current peaks tr: 2 – 20 s at 6 x Ir
  • Adjustable delay time tsd: Steps: 0, 20, 60, 100, 200, 300, 500, 750, 1000 ms
  • i²t constant function: switchable

Tekniska data – elektriska

Rated operational current
630 A (380/400 V AC-1, making and breaking capacity)
600 A (690 V AC -1, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
450 A (660-690 V AC-3, making and breaking capacity)
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
600 A
Instantaneous current setting (Ii) - min
1200 A
Instantaneous current setting (Ii) - max
4800 A
Overload current setting (Ir) - min
600 A
Overload current setting (Ir) - max
600 A
Short delay current setting (Isd) - min
900 A
Short delay current setting (Isd) - max
4200 A
Short-circuit release delayed setting - min
900 A
Short-circuit release delayed setting - max
4200 A
Short-circuit release non-delayed setting - min
1200 A
Short-circuit release non-delayed setting - max
4800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
85 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
35 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
13 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 240 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
105 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
74 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
2000 operations at 690 V AC-3
2000 operations at 400 V AC-3
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 400 V AC-1
Direction of incoming supply
As required

Tekniska data – kommunikation

Voltage rating
690 V - 690 V
Rated operating voltage Ue (UL) - max
600 V
Rated impulse withstand voltage (Uimp) at auxiliary contacts
6000 V
Rated impulse withstand voltage (Uimp) at main contacts
8000 V
Rated operational current
630 A (380/400 V AC-1, making and breaking capacity)
600 A (690 V AC -1, making and breaking capacity)
500 A (415 V AC-1, making and breaking capacity)
450 A (660-690 V AC-3, making and breaking capacity)
Rated short-time withstand current (t = 0.3 s)
3.3 kA
Rated short-time withstand current (t = 1 s)
3.3 kA
Amperage Rating
600 A
Instantaneous current setting (Ii) - min
1200 A
Instantaneous current setting (Ii) - max
4800 A
Overload current setting (Ir) - min
600 A
Overload current setting (Ir) - max
600 A
Short delay current setting (Isd) - min
900 A
Short delay current setting (Isd) - max
4200 A
Short-circuit release delayed setting - max
4200 A
Short-circuit release delayed setting - min
900 A
Short-circuit release non-delayed setting - min
1200 A
Short-circuit release non-delayed setting - max
4800 A
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 230 V, 50/60 Hz
85 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 400/415 V, 50/60 Hz
50 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 440 V, 50/60 Hz
35 kA
Rated short-circuit breaking capacity Ics (IEC/EN 60947) at 525 V, 50/60 Hz
13 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 240 V, 50/60 Hz
187 kA
Rated short-circuit making capacity Icm at 400/415 V, 50/60 Hz
105 kA
Rated short-circuit making capacity Icm at 440 V, 50/60 Hz
74 kA
Rated short-circuit making capacity Icm at 525 V, 50/60 Hz
53 kA
Rated short-circuit making capacity Icm at 690 V, 50/60 Hz
40 kA
Short-circuit total breaktime
< 10 ms
Electrical connection type of main circuit
Screw connection
Isolation
300 V AC (between the auxiliary contacts)
500 V AC (between auxiliary contacts and main 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
2000 operations at 690 V AC-3
2000 operations at 400 V AC-3
2000 operations at 415 V AC-3
3000 operations at 690 V AC-1
5000 operations at 400 V AC-1
Direction of incoming supply
As required

Tekniska data – mekaniska

Mounting Method
Built-in device fixed built-in technique
Fixed
Degree of protection
IP20 (basic degree of protection, in the operating controls area)
IP20
Degree of protection (IP), front side
IP40 (with insulating surround)
IP66 (with door coupling rotary handle)
Degree of protection (terminations)
IP00 (terminations, phase isolator and strip terminal)
IP10 (tunnel terminal)
Protection against direct contact
Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
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
Front side
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Lifespan, mechanical
15000 operations

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