Power Block
 Hold musen over for at forstørre billedet eller klik for at forstørre.
        
        Hold musen over for at forstørre billedet eller klik for at forstørre.
       
        Power Block
nVent ERIFLEX Power Blocks are the main DIN mounted output/input devices for connection between primary and secondary switchboard, or main input/output connection for machine or industrial equipment (such as invertor, air conditioning machines, etc.). The high short circuit rated large cross section blocks offer time savings and reliability in every panel configuration. The complete Power Blocks range offers multiple connection types with up to four cables, nVent ERIFLEX Flexibar Advanced, or IBSB Advanced power braids.
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Funktioner
- Can be connected with round cross section cable or flat connection system like nVent ERIFLEX Flexibar Advanced or IBSB Advanced Insulated Braided Conductor
- Compact power block with high short circuit current rating
- Tinned copper or aluminum block allows for copper or aluminum conductor direct connections, or using ferrule
- Screw retaining cover is hinged and removable
- Design allows for visual inspection of conductor and confirmation of connection
- Modular snap-together blocks for building multi-pole power blocks
- Easily clips onto DIN rail or mounts to panel with screws
- Voltage detection and measurement connection
- 95% fill ratio
- RoHS compliant
- Conforms to EN 45545 obtaining an HL3 classification for chapter R23 and HL2 classification for chapter R22
- Halogen free plastic housing excluding the blue protection cover
Specifikationer
| Finish | Tinned | 
| Design Guideline for Distribution Blocks, Power Blocks and Power Terminals | ||||||||||
| Derating according to Ambient* Temperature (°C) to maintain working temperature of 85°C | ||||||||||
| Ambient Temperature (°C) | 30° | 35° | 40° | 45° | 50° | 55° | 60° | 65° | 70° | 75° | 
| Derating Coefficient (d) | 1 | 1 | 1 | 0.94 | 0.88 | 0.82 | 0.75 | 0.67 | 0.58 | 0.47 | 
| *environment around the terminal blocks inside the enclosure | ||||||||||
Brochure
Folder
Installationsvejledning / instruktionsark
Teknisk håndbog
Teknisk specifikation
Certificeringer
        CE, ERIFLEX SB 
      
      
              
          English
        
      
          
      EN 60947-7-1
    
      
        UR XCFR2.E198301
      
      
              
          English
        
      
          
      ANSI/UL 1059
    
      
        UR XCFR2.E198301
      
      
      
          
      ANSI/UL 1059
    
      
        EN 45545 HL3/R23, UD/BD/TD/SB
      
      
              
          English
        
      
          
      EN 45545-2:2013
    
      
        UKCA, ERIFLEX SB 
      
      
              
          English
        
      
          
      EN 60947-7-1
    
      
        cUR XCFR8.E198301
      
      
              
          English
        
      
          
      CSA C22.2 No. 158
    
      
        cUR XCFR8.E198301
      
      
      
          
      CSA C22.2 No. 158
    
      
        cUL, QPQS7.E497276 
      
      
              
          English
        
      
          
      CSA C22.2 No. 158
    
      
        cUL, QPQS7.E497276 
      
      
      
          
      CSA C22.2 No. 158
    
      
        UL QPQS.E497276
      
      
              
          English
        
      
          
      UL 1953
    
      
        UL QPQS.E497276
      
      
      
          
      UL 1953
    
      


- Advarsel
- nVent-produkter skal kun installeres og anvendes som angivet i nVents produktvejledninger og træningsmaterialer. Vejledninger er tilgængelige på www.nvent.com og hos din nVent kundeservicerepræsentant. Forkert installation, misbrug, fejlanvendelse eller anden undladelse af fuldt ud at følge nVents instruktioner og advarsler kan medføre funktionsfejl, materielle skader, alvorlige personskader eller død og/eller ugyldiggøre din garanti.
 
                 
                 
                 
                 
                 
                 
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
            