PKZ-SOL12 120937 EATON MOELLER String circuit-breaker, DC current, 2p, 12A View larger
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PKZ-SOL12 120937 EATON MOELLER String circuit-breaker, DC current, 2p, 12A

PKZ-SOL12

120937

EATON - MOELLER

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String circuit-breaker, DC current, 2p, 12A

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Motor Circuit Protectors Protection Breaker

Motor Protective Circuit Breakers PKZ - EATON - MOELLER

Protection of photovoltaic systems - EATON - MOELLER

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

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1+$55.34
4+$52.02
7+$51.02
10+$50.47
13+$50.12
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Delivery programme
Product range
  Switchgear for photovoltaic systems
Subrange
  String circuit-breakers
Product range
  String circuit-breakers
Application field
  Utility buildings
Open areas
Rated operational voltage
UeV900
Protection class
  2
Number of conductors
  2 pole
Rated operational current 240 V
IeA12
Setting range
   
Short-circuit releases
 
AccessoriesPage
2 auxiliary contacts NHI-E→ 082882
3 shunt releases A-PKZ0→ 073187
3 undervoltage releases U-PKZ0→ 073135
Technical data
Rated operational current 240 V
IeA12
Pole
  2 pole
Rated operational voltage
UeV900
Thermal trip
  1.05 - 1.3 x Ie
Electromagnetic trip block
  6 x Ie
Standards
  IEC/EN 60 947-2
UL-508, TÜV-certified
Climatic proofing
  Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
Open
 °C-25 - +60
Mounting position
  
Technical data for design verification
   
Rated operational current for specified heat dissipation
InA12
Heat dissipation per pole, current-dependent
PvidW0
Equipment heat dissipation, current-dependent
PvidW4.5
Static heat dissipation, non-current-dependent
PvsW0
Heat dissipation capacity
PdissW0
Operating ambient temperature min.
 °C-25
Operating ambient temperature max.
 °C60
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(Show features)(Hide features)
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
 A12
Rated voltage
 V900 - 900
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
 kA0
Overload release current setting
 A15.6 - 15.6
Adjustment range short-term delayed short-circuit release
 A0 - 0
Adjustment range undelayed short-circuit release
 A72 - 72
Integrated earth fault protection
  No
Type of electrical connection of main circuit
  Clamp bracket
Device construction
  Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
  Yes
DIN rail (top hat rail) mounting optional
  Yes
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
  2
Position of connection for main current circuit
  -
Type of control element
  Turn button
Complete device with protection unit
  Yes
Motor drive integrated
  No
Motor drive optional
  No
Degree of protection (IP)
  IP00
Approvals
North America Certification  Request filed for UL and CSA
Specially designed for North America  No
Characteristics
Characteristic curves
   
>>

Datasheet - PDF

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