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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
432611-25-0
432611-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 61 $14.62
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432612-25-0
432612-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 29 $14.62
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432613-25-0
432613-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 53 $14.80
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432615-25-0
432615-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 58 $14.79
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)Flange-
T37033-23-0
T37033-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 10 $14.65
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37043-23-0
T37043-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 58 $14.87
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37053-23-0
T37053-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 63 $14.85
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T38421-24-0
T38421-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 57 $14.76
38000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38121-26-0
T38121-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 38 $14.81
38000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
T38211-23-0
T38211-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 59 $14.86
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)Flange-
T38221-23-0
T38221-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 25 $14.47
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38231-23-0
T38231-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 64 $14.55
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38261-23-0
T38261-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 37 $14.79
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)Flange-
T38313-23-0
T38313-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 44 $14.53
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38323-23-0
T38323-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 24 $14.62
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38333-23-0
T38333-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 51 $14.57
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38363-23-0
T38363-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 57 $14.73
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38411-23-0
T38411-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 19 $14.48
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)Flange-
T38431-23-0
T38431-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 24 $14.72
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38441-23-0
T38441-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 2 $14.73
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-