ABB Zenith ZTX Series - 9.4 Mounting the automatic transfer switch

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Zenith ZTX Series ATS, OPERATION, MAINTENANCE, AND INSTALLATION GUIDE
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9.4 Mounting the
automatic transfer switch
9.4.1 Mounting hole dimensions
ZTX series enclosure mounting dimensions
Type 1, in (mm) Type 3R/4/4X/12, in (mm)
Model ATS Rating (A) Poles Height (A1) Width (A2) Height (A1) Width (A2)
ZTX

    
    
    

  

1

  

1

  

1


  

1

    
    

    
  

1

  

1


  

1

  

1


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Table 9.2 Zenith ZTX panel mounting dimensions
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Fig. 9.1 Automatic transfer switches, Mounting hole dimensions, refer to Table 9.2 for A1 and A2 values
A1
A2