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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
KUSC4
KUSC4
CONN BARRIER STRIP 4CIRC 0.625"
Eaton - Bussmann Electrical Division
 8 $13.45
Magnum® SC Bulk ActiveBarrier Block480.625" (15.88mm)260A600V6-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A31931209MP
A31931209MP
CONN BARRIER STRP 12CIRC 0.437"
Eaton - Electronics Division
 23 $13.14
A3000 Bulk ActiveBarrier Block12120.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
CB20221207EBAB
CB20221207EBAB
CB2 FAMILY TB 12 POLE
Eaton - Electronics Division
 53 $13.13
Magnum® CB2000 Bulk ActiveBarrier Block12120.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange, Mounting BracketsBlack
1-1546685-0
1-1546685-0
CONN BARRIER STRP 18CIRC 0.375"
TE Connectivity AMP Connectors
 39 $11.19
#6, Buchanan Bulk ActiveBarrier Block18180.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
A204113R50AB
A204113R50AB
A2 FAMILY TB 13 POLE
Eaton - Electronics Division
 79 $11.88
A2000 Bulk ActiveBarrier Block13130.375" (9.53mm)130A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange, Mounting BracketsBlack
432100-20-0
432100-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 84 $11.84
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432101-20-0
432101-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 32 $11.66
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432102-20-0
432102-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 12 $11.88
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432103-20-0
432103-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 6 $11.65
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432105-20-0
432105-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 84 $11.74
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-
432110-20-0
432110-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 25 $11.95
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432111-20-0
432111-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 37 $11.88
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432112-20-0
432112-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 48 $11.84
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432113-20-0
432113-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 55 $11.73
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432115-20-0
432115-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 17 $11.89
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-
432200-20-0
432200-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 65 $11.88
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432201-20-0
432201-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 61 $11.61
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432202-20-0
432202-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 65 $11.76
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432203-20-0
432203-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 9 $11.94
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
432205-20-0
432205-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 79 $11.88
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-