Description:
This terminal block has screws to keep the wires in place. It can hold wires from 12 to 22 AWG.
This blocks are interlockable you can create any desired block length by using combination of 2+2 block or 2+3 block.
This terminal block is ideally suited to miniature rack systems or telecoms equipment, which demand high contact density. As each terminal has a single corresponding pin spaced every 0.1″ (5.08 mm), these terminal blocks can be used with prototyping boards and PCB holes intended for standard 0.1″ male and female headers (if there is sufficient clearance from nearby components).
 
Specification:
  Connector: PCB Terminal Block
  Termination: Screw
  No. of Contacts: 3
  Operating Volatge: 230V / 12-24v DC
  Operating Current: 6A
  Mounting Type: Through Hole
  Pin Spacing(Pitch):5.08MM
  Material: Metal and Plastic.