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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
T38432-21-0
T38432-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 56 $14.26
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38438-21-0
T38438-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 12 $13.99
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38441-22-0
T38441-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 69 $13.99
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38442-21-0
T38442-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 2 $13.95
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38448-21-0
T38448-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 40 $13.98
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38461-22-0
T38461-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 19 $14.04
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)Flange-
T38462-21-0
T38462-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 59 $14.06
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38468-21-0
T38468-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 26 $14.04
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)Flange-
T38561-22-0
T38561-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 15 $14.26
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
T38562-21-0
T38562-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 44 $13.92
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38568-21-0
T38568-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 63 $14.05
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
0386006629
0386006629
CONN BARRIER STRIP 29CIRC 0.25"
Molex
 15 $13.96
Beau 38600 Bulk ObsoleteBarrier Block29290.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)-Black
0386007829
0386007829
CONN BARRIER STRIP 29CIRC 0.25"
Molex
 48 $14.01
Beau 38600 Bulk ObsoleteBarrier Block29290.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386006429
0386006429
CONN BARRIER STRIP 29CIRC 0.25"
Molex
 3 $14.11
Beau 38600 Bulk ObsoleteBarrier Block29290.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0386007629
0386007629
CONN BARRIER STRIP 29CIRC 0.25"
Molex
 32 $13.90
Beau 38600 Bulk ObsoleteBarrier Block29290.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
8PCR-10-001
8PCR-10-001
CONN BARRIER STRP 10CIRC 0.438"
TE Connectivity AMP Connectors
 2 $13.21
#8, Buchanan Bulk ActiveBarrier Block10100.438" (11.12mm)130A600V10-18 AWGScrewsPC Pin3 Wall (Tri)-Black
T37121-23-0
T37121-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 21 $14.02
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
T37161-23-0
T37161-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 23 $14.11
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37171-23-0
T37171-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 22 $14.20
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
2-796608-9
2-796608-9
CONN BARRIER STRP 23CIRC 0.375"
TE Connectivity AMP Connectors
 64 $13.12
#6, Buchanan Bulk ActiveBarrier Block23230.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)-Black