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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
433215-05-0
433215-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 191 $3.68
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)--
433300-05-0
433300-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 26 $3.73
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433301-05-0
433301-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 107 $3.70
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433302-05-0
433302-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 170 $3.63
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433303-05-0
433303-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 110 $3.71
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
433305-05-0
433305-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 23 $3.71
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)--
433600-05-0
433600-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 231 $3.67
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433601-05-0
433601-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 159 $3.69
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433602-05-0
433602-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 130 $3.67
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433603-05-0
433603-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 220 $3.69
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433605-05-0
433605-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 61 $3.66
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
433610-05-0
433610-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 236 $3.64
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433611-05-0
433611-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 180 $3.66
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433612-05-0
433612-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 203 $3.70
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433615-05-0
433615-05-0
CONN BARRIER STRIP 5CIRC 0.438"
Curtis Industries
 79 $3.66
43000 Bulk ActiveBarrier Block550.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
562002030
562002030
CONN BARRIER STRIP 3CIRC 0.563"
Curtis Industries
 201 $3.70
5600 Bulk ActiveBarrier Block360.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
562003030
562003030
CONN BARRIER STRIP 3CIRC 0.563"
Curtis Industries
 151 $3.65
5600 Bulk ActiveBarrier Block360.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T38071-04-0
T38071-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 244 $3.68
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
YK4022223000G
YK4022223000G
CONN BARRIER STRP 22CIRC 0.325"
Amphenol Anytek
 51 $3.63
YK402 Bulk ActiveBarrier Block22220.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
YK5021613000G
YK5021613000G
CONN BARRIER STRP 16CIRC 0.374"
Amphenol Anytek
 101 $3.63
YK502 Bulk ActiveBarrier Block16160.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Cover, FlangeBlack