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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
431712-10-0
431712-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 6 $7.53
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431715-10-0
431715-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 13 $7.37
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T38313-09-0
T38313-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 41 $7.35
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38323-09-0
T38323-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 117 $7.39
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38333-09-0
T38333-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 128 $7.53
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38363-09-0
T38363-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 38 $7.46
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38421-09-0
T38421-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 94 $7.54
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38513-09-0
T38513-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 110 $7.52
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38523-09-0
T38523-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 43 $7.43
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38533-09-0
T38533-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 71 $7.36
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38543-09-0
T38543-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 19 $7.35
38000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
0387700321
0387700321
CONN BARRIER STRP 21CIRC 0.375"
Molex
 117 $7.37
Beau 38770 Bulk ActiveBarrier Block21420.375" (9.53mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0386006324
0386006324
CONN BARRIER STRIP 24CIRC 0.25"
Molex
 55 $7.38
Beau 38600 Bulk ObsoleteBarrier Block24240.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)-Black
0387013324
0387013324
CONN BARRIER STRP 24CIRC 0.325"
Molex
 111 $7.42
Beau 38701 Bulk ActiveBarrier Block24240.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
0387204720
0387204720
CONN BARRIER STRP 20CIRC 0.375"
Molex
 4 $7.50
Beau 38720 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
0387305216
0387305216
CONN BARRIER STRP 16CIRC 0.438"
Molex
 126 $7.52
Beau 38730 Bulk ActiveBarrier Block16160.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)FlangeBlack
0387600216
0387600216
CONN BARRIER STRP 16CIRC 0.375"
Molex
 95 $7.54
Beau 38760 Bulk ActiveBarrier Block16320.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387803820
0387803820
CONN BARRIER STRP 20CIRC 0.438"
Molex
 131 $7.52
Beau 38780 Bulk ObsoleteBarrier Block20400.438" (11.12mm)220A300V12-24 AWGScrews (One Row Not Included)Closed2 Wall (Dual)FlangeBlack
2-1546306-4
2-1546306-4
CONN BARRIER STRP 24CIRC 0.374"
TE Connectivity AMP Connectors
 42 $6.71
Buchanan Bulk ActiveBarrier Block24480.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
432100-10-0
432100-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 50 $7.44
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-