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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
T38548-23-0
T38548-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 61 $14.53
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)--
T37022-24-0
T37022-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 35 $14.38
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37028-24-0
T37028-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 44 $14.38
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37062-24-0
T37062-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 17 $14.56
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37068-24-0
T37068-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 57 $14.43
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37072-24-0
T37072-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 25 $14.41
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-24-0
T37078-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 24 $14.62
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37132-24-0
T37132-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 10 $14.47
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-24-0
T37138-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 24 $14.51
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-24-0
T37142-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 5 $14.39
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-24-0
T37148-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 66 $14.47
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-24-0
T37152-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 36 $14.45
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-24-0
T37158-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 13 $14.59
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38063-26-0
T38063-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 37 $14.48
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T38163-26-0
T38163-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 28 $14.48
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
T38173-26-0
T38173-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 41 $14.33
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38210-26-0
T38210-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 42 $14.36
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38220-26-0
T38220-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 8 $14.22
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38230-26-0
T38230-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 25 $14.42
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38260-26-0
T38260-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 50 $14.59
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-