NZMH4-VE1000 265775 EATON MOELLER Circuit-breaker, 3p, 1000A View larger
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NZMH4-VE1000 265775 EATON MOELLER Circuit-breaker, 3p, 1000A

NZMH4-VE1000

265775

EATON - MOELLER

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Circuit-breaker, 3p, 1000A

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Circuit Breakers Electrical Power

Circuit-breakers NZM - EATON - MOELLER

Circuit-breakers, electronic releases, up to 1600A - EATON - MOELLER

* Brand new produt in its original packing covered by the warranties and certifications provided by EATON - MOELLER

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Delivery programme
Product range
  Circuit-breaker
Protective function
  Systems, cable, selectivity and generator protection
Standard/Approval
  IEC
Installation type
  Fixed
Release system
  Electronic release
Construction size
  NZM4
Description
  R.m.s. value measurement and “thermal memory”
adjustable time delay setting to overcome current peaks tr: 2 – 20 s at 6 x Ir also infinity (without overload releases)
Adjustable delay time tsd: Steps: 0, 20, 60, 100, 200, 300, 500, 750, 1000 ms
i2t constant function: switchable
Number of poles
  3 pole
Standard equipment
  Screw connection
Switching capacity
   
400/415 V 50 Hz
IcukA85
Rated current = rated uninterrupted current
   
Rated current = rated uninterrupted current
In = IuA1000
Setting range
   
Overload trip
   
General
Standards
  IEC/EN 60947
Protection against direct contact
  Finger and back of hand proof to VDE 0106 Part 100
Climatic proofing
  Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
   
Ambient temperature, storage
 °C- 40 - + 80
Operation
 °C-25 - +70
Mechanical shock resistance (10 ms half-sinusoidal shock) according to IEC 60068-2-27
 g15 (half-sinusoidal shock 11 ms)
Safe isolation to EN 61140
   
Between auxiliary contacts and main contacts
 V AC500
between the auxiliary contacts
 V AC300
Weight
 kg21
Mounting position
  
Vertical and 90° in all directions
 
Basic equipment        
 Box terminal  - - -
 Screw connection -   
Accessories        
 Box terminal -   -
 Screw connection  - - 
 Tunnel terminal    
 Connection on rear    
 Flat conductor terminal - - - 
Round copper conductor
   
Tunnel terminal
   
Stranded
 mm2 
4-hole
 mm24 x (50 - 240)
Bolt terminal and rear-side connection
   
Module plate
   
Single hole
min.mm21 x (185 - 240)
Single hole
max.mm22 x (70 - 185)
Module plate
   
Double hole
min.mm24 x 50
Double hole
max.mm24 x (35 - 185)
Connection width extension
 mm2 
Connection width extension
 mm22 x 240
6 x (70 - 240)
Al conductors, Cu cable
   
 
   
Stranded
 mm2 
4-hole
 mm24 x (50 - 240)
Bolt terminal and rear-side connection
   
Flat copper strip, with holes
min.mm(2 x) 10 x 50 x 1.0
Flat copper strip, with holes
max.mm(2 x) 10 x 50 x 1.0
Connection width extension
 mm(2 x) 10 x 80 x 1.0
Cu strip (number of segments x width x segment thickness)
   
Flat conductor terminal
   
 
min.mm6 x 16 x 0.8
 
max.mm(2 x) 10 x 32 x 1.0
Module plate
   
Single hole
 mm(2 x) 10 x 50 x 1.0
Bolt terminal and rear-side connection
   
Flat copper strip, with holes
min.mm(2 x) 10 x 50 x 1.0
Flat copper strip, with holes
max.mm(2 x) 10 x 50 x 1.0
Connection width extension
 mm(2 x) 10 x 80 x 1.0
Copper busbar (width x thickness)
mm  
Bolt terminal and rear-side connection
   
Screw connection
  M10
Direct on the switch
   
 
min.mm25 x 5
 
max.mm2 x (50 x 10)
2 x (80 x 10)
Module plate
   
Single hole
min.mm25 x 5
Single hole
max.mm2 x (50 x 10)
Module plate
   
Double hole
 mm2 x (50 x 10)
Connection width extension
 mm 
Connection width extension
min.mm60 x 10
Connection width extension
max.mm2 x (80 x 10)
Control cables
   
 
 mm21 x (0.75 - 2.5)
2 x (0.75 - 1.5)
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data for design verification
   
Rated operational current for specified heat dissipation
InA1000
Equipment heat dissipation, current-dependent
PvidW111
Operating ambient temperature min.
 °C-25
Operating ambient temperature max.
 °C70
IEC/EN 61439 design verification
   
10.2 Strength of materials and parts
   
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 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric 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 Insulation properties
   
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.
Technical data ETIM 6.0
Low-voltage industrial components (EG000017) / Power circuit-breaker for trafo/generator/installation prot. (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 ([email protected] [AJZ716010])
Rated permanent current Iu
 A1000
Rated voltage
 V690 - 690
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
 kA85
Overload release current setting
 A500 - 1000
Adjustment range short-term delayed short-circuit release
 A1000 - 10000
Adjustment range undelayed short-circuit release
 A2000 - 12000
Integrated earth fault protection
  No
Type of electrical connection of main circuit
  Screw connection
Device construction
  Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
  No
DIN rail (top hat rail) mounting optional
  No
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
Switched-off indicator available
  No
With 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
Characteristics
>>

Datasheet - PDF

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