TN2(22/25/30) 
                           
                          Push button switch  | 
                       
                    
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          | ”¤Operating heads dimensions  | 
         
       
      
      
        
          | ”¤Illuminated selector switch(transformer) 2-position contact arrangement  | 
         
        
          
            
              Type  | 
              TN2-T1A  | 
              TN2-T1B  | 
              TN2-T1AB  | 
              TN2-T2A  | 
              TN2-T2B  | 
              TN2-TI2C  | 
             
            
              contact  | 
              1a  | 
              1b  | 
              1a+1b  | 
              2a  | 
              2b  | 
              2a2b  | 
             
            
              Contact 
arrang 
ment  | 
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          |   | 
         
        
          | ”¤Illuminated selector switch (transformer) 3-position contact arrangement  | 
         
        
          
            
              Type  | 
              TN2-T2A 
                  
                   | 
              
                   TN2-T4A  | 
             
            
              contact  | 
              1a 01 a  | 
              2a 0 2a  | 
             
            
              Contact 
arrang 
ment  | 
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