English

Terminal Blocks - Barrier Blocks

Category Introduction

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.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
0387319718
0387319718
CONN BARRIER STRP 18CIRC 0.438"
Molex
 74 $7.33
Beau 38731 Bulk ActiveBarrier Block18180.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0386101626
0386101626
CONN BARRIER STRIP 26CIRC 0.25"
Molex
 100 $7.34
Beau 38610 Bulk ObsoleteBarrier Block26260.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387203520
0387203520
CONN BARRIER STRP 20CIRC 0.375"
Molex
 17 $7.54
Beau 38720 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0386101628
0386101628
CONN BARRIER STRIP 28CIRC 0.25"
Molex
 67 $7.47
Beau 38610 Bulk ObsoleteBarrier Block28280.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387117320
0387117320
CONN BARRIER STRP 20CIRC 0.375"
Molex
 57 $7.47
Beau 38711 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
0387316620
0387316620
CONN BARRIER STRP 20CIRC 0.438"
Molex
 72 $7.34
Beau 38731 Bulk ActiveBarrier Block20200.438" (11.12mm)115A300V14-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
KU4
KU4
CONN BARRIER STRIP 4CIRC 0.625"
Eaton - Bussmann Electrical Division
 39 $8.49
Magnum® KU Bulk ActiveBarrier Block480.625" (15.88mm)260A600V6-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
KUX4
KUX4
CONN BARRIER STRIP 4CIRC 0.625"
Eaton - Bussmann Electrical Division
 53 $8.62
Magnum® KUX Bulk ActiveBarrier Block480.625" (15.88mm)260A600V6-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A21930609CA
A21930609CA
CONN BARRIER STRIP 6CIRC 0.375"
Eaton - Electronics Division
 67 $7.97
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
TB200-03SPQC5
TB200-03SPQC5
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 127 $7.44
Magnum® TB200 Bulk ActiveBarrier Block360.437" (11.10mm)230A300V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
1-1437658-6
1-1437658-6
CONN BARRIER STRIP 7CIRC 0.438"
TE Connectivity AMP Connectors
 48 $7.22
#8, Buchanan Bulk ActiveBarrier Block770.438" (11.12mm)130A600V10-18 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
A20131207
A20131207
CONN BARRIER STRP 12CIRC 0.375"
Eaton - Electronics Division
 108 $7.50
A2000 Bulk ActiveBarrier Block12120.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
A38220507
A38220507
CONN BARRIER STRIP 5CIRC 0.437"
Eaton - Electronics Division
 72 $8.01
A38 Bulk ActiveBarrier Block550.437" (11.10mm)130A600V10-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
A389305
A389305
CONN BARRIER STRIP 5CIRC 0.437"
Eaton - Electronics Division
 49 $7.93
A38 Bulk ActiveBarrier Block550.437" (11.10mm)130A600V10-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
431700-10-0
431700-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 12 $7.51
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431701-10-0
431701-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 13 $7.41
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431702-10-0
431702-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 132 $7.46
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431703-10-0
431703-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 119 $7.43
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431705-10-0
431705-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 12 $7.39
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431711-10-0
431711-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 69 $7.53
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--