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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
432305-04-0
432305-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 4 $3.55
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.110"), Insulated2 Wall (Dual)Flange-
432600-04-0
432600-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 182 $3.49
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432601-04-0
432601-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 59 $3.54
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432602-04-0
432602-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 26 $3.51
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432603-04-0
432603-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 238 $3.56
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432605-04-0
432605-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 86 $3.53
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)Flange-
432610-04-0
432610-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 39 $3.50
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432611-04-0
432611-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 235 $3.56
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432612-04-0
432612-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 200 $3.54
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432613-04-0
432613-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 279 $3.56
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
432615-04-0
432615-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 146 $3.55
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)Flange-
T38113-05-0
T38113-05-0
CONN BARRIER STRIP 5CIRC 0.375"
Curtis Industries
 244 $3.51
38000 Bulk ActiveBarrier Block550.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38125-05-0
T38125-05-0
CONN BARRIER STRIP 5CIRC 0.375"
Curtis Industries
 236 $3.56
38000 Bulk ActiveBarrier Block550.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
OSTYK22216030
OSTYK22216030
CONN BARRIER STRIP 16CIRC 0.25"
On Shore Technology Inc.
 38 $3.55
OSTYK22 Bulk ActiveBarrier Block16160.250" (6.35mm)110A250V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
OSTYK33512030
OSTYK33512030
CONN BARRIER STRP 12CIRC 0.325"
On Shore Technology Inc.
 271 $3.52
OSTYK33 Bulk ActiveBarrier Block12120.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
A20110407MP
A20110407MP
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 41 $3.87
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
A20120607
A20120607
CONN BARRIER STRIP 6CIRC 0.375"
Eaton - Electronics Division
 69 $3.67
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)-Black
A20310507
A20310507
CONN BARRIER STRIP 5CIRC 0.375"
Eaton - Electronics Division
 96 $4.13
A2000 Bulk ActiveBarrier Block550.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
A404102
A404102
CONN BARRIER STRIP 2CIRC 0.562"
Eaton - Electronics Division
 47 $3.75
Magnum® A4000 Bulk ActiveBarrier Block220.562" (14.27mm)135A600V10-16 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
A203106
A203106
CONN BARRIER STRIP 6CIRC 0.375"
Eaton - Electronics Division
 180 $4.08
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack