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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
433110-20-0
433110-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 12 $11.57
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433111-20-0
433111-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 82 $11.45
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433112-20-0
433112-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 72 $11.42
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433113-20-0
433113-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 19 $11.35
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433115-20-0
433115-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 43 $11.60
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433200-20-0
433200-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 27 $11.42
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433201-20-0
433201-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 33 $11.59
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433202-20-0
433202-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 25 $11.65
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433203-20-0
433203-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 74 $11.63
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433205-20-0
433205-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 58 $11.38
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433210-20-0
433210-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 75 $11.41
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433211-20-0
433211-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 32 $11.33
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433212-20-0
433212-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 13 $11.38
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433213-20-0
433213-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 24 $11.63
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433215-20-0
433215-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 68 $11.36
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433300-20-0
433300-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 43 $11.62
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433301-20-0
433301-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 22 $11.35
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433302-20-0
433302-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 19 $11.54
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433303-20-0
433303-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 64 $11.37
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433305-20-0
433305-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 10 $11.66
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)--