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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
431600-18-0
431600-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 70 $9.61
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431601-18-0
431601-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 49 $9.65
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431602-18-0
431602-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 73 $9.56
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431603-18-0
431603-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 9 $9.79
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431605-18-0
431605-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 14 $9.72
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
431610-18-0
431610-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 66 $9.56
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431611-18-0
431611-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 88 $9.58
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431612-18-0
431612-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 43 $9.51
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431613-18-0
431613-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 4 $9.78
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431615-18-0
431615-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 97 $9.79
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
T37015-16-0
T37015-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 52 $9.60
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
OSTYK50518130
OSTYK50518130
CONN BARRIER STRP 18CIRC 0.374"
On Shore Technology Inc.
 6 $9.66
OSTYK50 Bulk ActiveBarrier Block18180.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
T38071-12-0
T38071-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 29 $9.61
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
T38115-16-0
T38115-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 83 $9.72
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
430400-17-0
430400-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 77 $9.81
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430401-17-0
430401-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 84 $9.64
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430402-17-0
430402-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 78 $9.74
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430403-17-0
430403-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 95 $9.80
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430405-17-0
430405-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 66 $9.67
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)Flange-
430500-17-0
430500-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 90 $9.59
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-