Circuit-breaker, 3p, 100A - EATON - NZMN1-S100-CNA - 281280 View larger
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Circuit-breaker, 3p, 100A - EATON - NZMN1-S100-CNA - 281280





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Circuit-breaker, 3p, 100A

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Circuit Breakers Electrical Power

Circuit-breakers NZM - EATON - MOELLER

Circuit-breakers NZM - EATON - MOELLER

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

Price: $328.30
*This price is per unit and is the net value (not including taxes if applicable).
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Delivery programme
Product range
Protective function
  Short-circuit protection
Installation type
Release system
  Thermomagnetic release
  Switches conform to UL/CSA as well as the IEC regulations. IEC switching performance values are contained on the rating plate.
Motor protection in conjunction with contactor and overload relay
With short-circuit release
Without overload release Ir
Number of poles
  3 pole
Standard equipment
  Box terminal
Rated current = rated uninterrupted current
In = IuA100
Setting range
Short-circuit releases
  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- -25 - + 70
 °C-25 - +70
Mechanical shock resistance (10 ms half-sinusoidal shock) according to IEC 60068-2-27
 g20 (half-sinusoidal shock 20 ms)
Safe isolation to EN 61140
Between auxiliary contacts and main contacts
 V AC500
between the auxiliary contacts
 V AC300
Mounting position
Mounting position
Vertical and 90° in all directions
Switching of one pole via two series contacts Switching of one pole via three series contacts
Basic equipment        
 Box terminal  - - -
 Screw connection -   
 Box terminal -   -
 Screw connection  - - 
 Tunnel terminal    
 Connection on rear    
 Flat conductor terminal - - - 
Round copper conductor
Box terminal
 mm21 x (12 … 6)
 mm21 x (25 - 70)
2 x 25
Tunnel terminal
 mm21 x (16 - 95)
 mm21 x (4 … 3/0)
Bolt terminal and rear-side connection
Direct on the switch
 mm21 x (12 … 6)
2 x (9 … 6)
 mm21 x (4 … 2/0)
Al conductors, Cu cable
 mm21 x 16
Cu strip (number of segments x width x segment thickness)
Box terminal
min.mm2 x 9 x 0.8
max.mm9 x 9 x 0.8
Copper busbar (width x thickness)
Bolt terminal and rear-side connection
Screw connection
Direct on the switch
min.mm12 x 5
max.mm16 x 5
Control cables
 mm21 x (18 … 14)
2 x (18 … 16)
Design verification as per IEC/EN 61439(Show features)(Hide features)
Technical data for design verification
Rated operational current for specified heat dissipation
Equipment heat dissipation, current-dependent
Operating ambient temperature min.
Operating ambient temperature max.
IEC/EN 61439 design verification
10.2 Strength of materials and parts
10.2.2 Corrosion resistance
  Meets the product standard's requirements. Verification of thermal stability of enclosures
  Meets the product standard's requirements. Verification of resistance of insulating materials to normal heat
  Meets the product standard's requirements. 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) / Motor protection circuit-breaker (EC000074)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker ([email protected] [AGZ529013])
Overload release current setting
 A0 - 0
Adjustment range undelayed short-circuit release
 A800 - 1300
Thermal protection
Phase failure sensitive
Switch off technique
Rated operating voltage
 V690 - 690
Rated permanent current Iu
Rated operation power at AC-3, 230 V
Rated operation power at AC-3, 400 V
Type of electrical connection of main circuit
Type of control element
  Rocker lever
Device construction
  Built-in device fixed built-in technique
With integrated auxiliary switch
With integrated under voltage release
Number of poles
Rated short-circuit breaking capacity lcu at 400 V, AC
Degree of protection (IP)
Product Standards  UL 489; CSA-C22.2 No. 5-09; IEC 60947-2; CE marking
UL File No.  E31593
UL Category Control No.  DKPU2
CSA File No.  022086
CSA Class No.  1432-01
North America Certification  UL recognized, CSA certified
Conditions of Acceptability  Only used in motor circuits in conjunction with suitable contactor and overload relay. SCCR value applies for complete combination starter only, consisting of instantaneous trip circuit breaker, contactor and overload relay.
Specially designed for North America  Yes
Suitable for  Branch circuits, feeder circuits
Current Limiting Circuit-Breaker  No
Max. Voltage Rating  480Y/277 V
Degree of Protection  IEC: IP20; UL/CSA Type: -
IL01203004Z (AWA1230-1913) Circuit-breaker, Switch-Disconnector

PDF of Circuit-breaker, 3p, 100A - EATON - NZMN1-S100-CNA - 281280

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