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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
433102-03-0
433102-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 421 $2.27
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433103-03-0
433103-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 271 $2.27
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433105-03-0
433105-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 46 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433110-03-0
433110-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 159 $2.25
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433111-03-0
433111-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 416 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433112-03-0
433112-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 391 $2.24
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433113-03-0
433113-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 199 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433115-03-0
433115-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 249 $2.28
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433200-03-0
433200-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 320 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433201-03-0
433201-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 354 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433202-03-0
433202-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 368 $2.29
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433203-03-0
433203-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 318 $2.27
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433205-03-0
433205-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 109 $2.28
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433210-03-0
433210-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 71 $2.28
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433211-03-0
433211-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 352 $2.26
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433212-03-0
433212-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 387 $2.30
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433213-03-0
433213-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 261 $2.29
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
433215-03-0
433215-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 164 $2.29
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433300-03-0
433300-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 315 $2.29
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433301-03-0
433301-03-0
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 164 $2.30
43000 Bulk ActiveBarrier Block330.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--