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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
325038-10-0
325038-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 15 $6.56
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
325048-10-0
325048-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 111 $6.55
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325228-10-0
325228-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 151 $6.55
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
325238-10-0
325238-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 57 $6.50
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
325248-10-0
325248-10-0
CONN BARRIER STRP 10CIRC 0.325"
Curtis Industries
 14 $6.47
32500 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
431000-12-0
431000-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 42 $6.45
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431001-12-0
431001-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 56 $6.51
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431002-12-0
431002-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 67 $6.45
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431003-12-0
431003-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 8 $6.54
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431005-12-0
431005-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 133 $6.47
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
431101-12-0
431101-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 30 $6.44
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431102-12-0
431102-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 106 $6.62
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431103-12-0
431103-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 81 $6.57
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431105-12-0
431105-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 112 $6.50
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-12-0
431110-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 34 $6.50
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-12-0
431111-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 69 $6.63
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-12-0
431112-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 91 $6.60
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-12-0
431113-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 30 $6.56
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-12-0
431115-12-0
CONN BARRIER STRP 12CIRC 0.438"
Curtis Industries
 46 $6.48
43000 Bulk ActiveBarrier Block12120.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37010-09-0
T37010-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 141 $6.60
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-