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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
562002170
562002170
CONN BARRIER STRP 17CIRC 0.563"
Curtis Industries
 44 $12.65
5600 Bulk ActiveBarrier Block17340.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
562003170
562003170
CONN BARRIER STRP 17CIRC 0.563"
Curtis Industries
 57 $12.87
5600 Bulk ActiveBarrier Block17340.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37120-22-0
T37120-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 51 $12.68
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37160-22-0
T37160-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 54 $12.62
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37170-22-0
T37170-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 19 $12.72
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38120-24-0
T38120-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 21 $12.90
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T38211-20-0
T38211-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 52 $12.71
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)Flange-
T38221-20-0
T38221-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 22 $12.88
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38231-20-0
T38231-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 14 $12.74
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38261-20-0
T38261-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 52 $12.96
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)Flange-
T38411-20-0
T38411-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 5 $12.90
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)Flange-
T38431-20-0
T38431-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 65 $12.75
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38441-20-0
T38441-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 33 $12.83
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38461-20-0
T38461-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 30 $12.62
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)Flange-
T38561-20-0
T38561-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 19 $12.95
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
0387353918
0387353918
CONN BARRIER STRP 18CIRC 0.438"
Molex
 5 $12.61
Beau 38735 Bulk ActiveBarrier Block18180.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
562000170
562000170
CONN BARRIER STRP 17CIRC 0.563"
Curtis Industries
 69 $12.83
5600 Bulk ActiveBarrier Block17340.563" (14.30mm)235A600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
T37001-20-0
T37001-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 16 $12.92
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-
T37002-19-0
T37002-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 65 $12.80
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsClosed3 Wall (Tri)Flange-
T37008-19-0
T37008-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 64 $12.73
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-