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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
433103-28-0
433103-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 5 $14.54
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433105-28-0
433105-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 44 $14.58
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433110-28-0
433110-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 41 $14.52
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433111-28-0
433111-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 34 $14.81
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433112-28-0
433112-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 54 $14.63
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433113-28-0
433113-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 41 $14.48
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433115-28-0
433115-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 2 $14.50
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433200-28-0
433200-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 63 $14.84
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433201-28-0
433201-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 22 $14.92
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433202-28-0
433202-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 48 $14.69
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433205-28-0
433205-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 18 $14.54
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433210-28-0
433210-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 27 $14.64
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433211-28-0
433211-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 11 $14.90
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433212-28-0
433212-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 24 $14.67
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433213-28-0
433213-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 68 $14.48
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433215-28-0
433215-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 59 $14.49
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433300-28-0
433300-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 19 $14.76
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433301-28-0
433301-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 14 $14.84
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433303-28-0
433303-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 12 $14.77
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433305-28-0
433305-28-0
CONN BARRIER STRP 28CIRC 0.438"
Curtis Industries
 16 $14.59
43000 Bulk ActiveBarrier Block28280.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)--