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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
T37172-24-0
T37172-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 44 $15.29
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37178-24-0
T37178-24-0
CONN BARRIER STRP 24CIRC 0.375"
Curtis Industries
 3 $15.31
37000 Bulk ActiveBarrier Block24240.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
0397291302
0397291302
CONN BARRIER STRP 25CIRC 0.375"
Molex
 26 $15.37
Beau 39729 Bulk ActiveBarrier Block25250.375" (9.53mm)115A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
TB300-09SP
TB300-09SP
CONN BARRIER STRIP 9CIRC 0.562"
Eaton - Bussmann Electrical Division
 11 $17.64
Magnum® TB300 Bulk ActiveBarrier Block9180.562" (14.27mm)230A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
T38072-25-0
T38072-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 58 $15.57
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38078-25-0
T38078-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 25 $15.42
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
KU10
KU10
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 50 $17.52
Bulk Active-------------
431700-26-0
431700-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 15 $15.53
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431701-26-0
431701-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 12 $15.25
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431702-26-0
431702-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 18 $15.26
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431703-26-0
431703-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 25 $15.50
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431705-26-0
431705-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 44 $15.44
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431711-26-0
431711-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 32 $15.38
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431712-26-0
431712-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 62 $15.58
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431715-26-0
431715-26-0
CONN BARRIER STRP 26CIRC 0.438"
Curtis Industries
 50 $15.27
43000 Bulk ActiveBarrier Block26260.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37020-26-0
T37020-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 55 $15.69
37000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37060-26-0
T37060-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 5 $15.65
37000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37070-26-0
T37070-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 41 $15.25
37000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37130-26-0
T37130-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 8 $15.62
37000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37140-26-0
T37140-26-0
CONN BARRIER STRP 26CIRC 0.375"
Curtis Industries
 31 $15.25
37000 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--