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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
433601-19-0
433601-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 2 $10.93
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433602-19-0
433602-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 27 $10.95
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433603-19-0
433603-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 34 $11.09
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433605-19-0
433605-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 38 $10.87
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
433610-19-0
433610-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 45 $10.79
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433611-19-0
433611-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 47 $10.91
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433612-19-0
433612-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 22 $10.85
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
433615-19-0
433615-19-0
CONN BARRIER STRP 19CIRC 0.438"
Curtis Industries
 65 $10.81
43000 Bulk ActiveBarrier Block19190.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap, Insulated2 Wall (Dual)--
T37021-16-0
T37021-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 30 $10.81
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37061-16-0
T37061-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 62 $10.80
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37071-16-0
T37071-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 83 $10.91
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37131-16-0
T37131-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 20 $10.84
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37141-16-0
T37141-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 63 $10.88
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37151-16-0
T37151-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 18 $10.95
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
0387800327
0387800327
CONN BARRIER STRP 27CIRC 0.438"
Molex
 24 $10.92
Beau 38780 Bulk ActiveBarrier Block27540.438" (11.12mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0386006422
0386006422
CONN BARRIER STRIP 22CIRC 0.25"
Molex
 7 $10.92
Beau 38600 Bulk ObsoleteBarrier Block22220.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0386007622
0386007622
CONN BARRIER STRIP 22CIRC 0.25"
Molex
 5 $10.89
Beau 38600 Bulk ObsoleteBarrier Block22220.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
OSTYK50222130
OSTYK50222130
CONN BARRIER STRP 22CIRC 0.374"
On Shore Technology Inc.
 8 $11.03
OSTYK50 Bulk ActiveBarrier Block22220.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Cover, FlangeBlack
A403506A9L1L2
A403506A9L1L2
MAGNUM 4000
Eaton - Electronics Division
 5 $11.85
Magnum® A4000 Bulk ActiveBarrier Block660.562" (14.27mm)150A600V8-16 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)Flange, Positions StampedBlack
TB345-05STL1
TB345-05STL1
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 19 $14.79
Magnum® TB345 Bulk ActiveBarrier Block5100.562" (14.27mm)245A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack