METHODS OF WIRE CONNECTION

  

         
 

Cable Lug Connection

   
   

Cable Lug Connection :-

Is preferred for the connections that are subjected to very severe vibrations. Wire is crimped to a ring / fork type lug and is screwed on to the flat current bar in the terminal block.

 
         
 

Cable Lug / Bus Bar type Connection

   
 

Cable Lug / Bus Bar type Connection

 

Cable Lug / Bus Bar type Connection :-

Is preferred for wires of large cross section. The conductor is fitted with a lug and bolted on to the flat current bar. This method is also ideal for connections subjected to very severe vibrations.

 
         
 

Tab Connection

   
 
Tab Connection
 

Tab Connection :-

Is preferred where the connected wire is to be disconnected and reconnected frequently as demanded by specific application. The tab sleeve with crimped wire is pushed onto the terminal block.

 
         
 

Solder Connection

   
 
Solder Connection
 

Solder Connection :-

Is suitable for wires having cross section up to 2.5 sq.mm. In this, wire is soldered to a solder lug. Soldering can provide good electrical connection if done professionally.

 

 
         
 

Solder Connection to Printed Circuit Board

   
 
Solder Connection to Printed Circuit Board
 

Solder Connection to Printed Circuit Board :-

Is involves direct soldering of pins of terminal blocks arranged at standard pitch into the printed circuit board.

 
         
 

Plug In Male - Female Connection

   
 

Plug In Male - Female Connection

 

Plug In Male – Female Connection :-

Is involves soldering of male Connector pins to PCB and plugging  pre wired Female connector for making the connection.

 
         
 

Wire Wrap Connection

   
 

Wire Wrap Connection

 

Wire Wrap Connection :-

Is suitable for connecting thin solid wire. The wire is wrapped to a square pin provided in the Terminal Block. Special Tool is required for wrapping the wire to the  square pin.