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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
431612-24-0
431612-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 15 $12.83
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431613-24-0
431613-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 50 $12.85
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431615-24-0
431615-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 37 $12.68
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
T38423-18-0
T38423-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 9 $12.75
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
430200-25-0
430200-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 58 $12.86
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430201-25-0
430201-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 10 $12.84
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430202-25-0
430202-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 44 $12.95
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430203-25-0
430203-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 43 $12.93
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430205-25-0
430205-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 29 $12.63
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
430210-25-0
430210-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 74 $12.71
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430211-25-0
430211-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 50 $12.91
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430212-25-0
430212-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 34 $12.92
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430213-25-0
430213-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 37 $12.89
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
430215-25-0
430215-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 73 $12.92
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
430300-25-0
430300-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 42 $12.69
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
430301-25-0
430301-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 43 $13.02
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
430302-25-0
430302-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 43 $12.78
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
430303-25-0
430303-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 31 $12.71
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
430305-25-0
430305-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 30 $12.83
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110")2 Wall (Dual)Flange-
430600-25-0
430600-25-0
CONN BARRIER STRP 25CIRC 0.438"
Curtis Industries
 44 $12.89
43000 Bulk ActiveBarrier Block25250.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-