Barrier Blocks

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Part Number Manufacturer Description Quantity Price Option
TB300-10 Eaton-Bussmann Electrical Division CONN BARRIER STRP 10CIRC 0.562" 32 $10.35
TB400-02 Eaton-Bussmann Electrical Division CONN BARRIER STRIP 2CIRC 0.687" 80 $7.02
0387700114 Molex CONN BARRIER STRP 14CIRC 0.375" 76 $6.87
TB200-04 Eaton-Bussmann Electrical Division CONN BARRIER STRIP 4CIRC 0.437" 162 $4.06
0387700107 Molex CONN BARRIER STRIP 7CIRC 0.375" 52 $4.04
0387600104 Molex CONN BARRIER STRIP 4CIRC 0.375" 498 $3.19
3-140 Cinch Connectivity Solutions CONN BARRIER STRIP 3CIRC 0.375" 653 $3.19
0389690004 Molex CONN BARRIER STRIP 4CIRC 0.5" 176 $3.15
0387206304 Molex CONN BARRIER STRIP 4CIRC 0.375" 266 $3.02
0387207402 Molex CONN BARRIER STRIP 2CIRC 0.375" 318 $2.99