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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
431501-28-0
431501-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 53 $15.05
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431502-28-0
431502-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 56 $15.20
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431503-28-0
431503-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 51 $15.10
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431505-28-0
431505-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 60 $15.11
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
T37032-22-0
T37032-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 6 $15.24
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37038-22-0
T37038-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 22 $14.89
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)Flange-
T37042-22-0
T37042-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 25 $14.91
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37048-22-0
T37048-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 59 $15.22
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)Flange-
T37052-22-0
T37052-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 36 $14.92
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T37058-22-0
T37058-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 5 $15.25
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)Flange-
T38312-22-0
T38312-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 20 $14.90
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38318-22-0
T38318-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 57 $14.97
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)--
T38322-22-0
T38322-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 43 $15.29
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38328-22-0
T38328-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 29 $15.28
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)--
T38332-22-0
T38332-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 25 $14.88
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38338-22-0
T38338-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 8 $15.29
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38362-22-0
T38362-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 36 $15.14
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38368-22-0
T38368-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 21 $15.04
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
T38512-22-0
T38512-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 65 $14.95
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38518-22-0
T38518-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 55 $15.05
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)--