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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
430712-18-0
430712-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 79 $12.31
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
430713-18-0
430713-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 32 $12.44
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
430715-18-0
430715-18-0
CONN BARRIER STRP 18CIRC 0.438"
Curtis Industries
 42 $12.42
43000 Bulk ActiveBarrier Block18180.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38023-20-0
T38023-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 27 $12.25
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38075-19-0
T38075-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 46 $12.35
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38125-22-0
T38125-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 54 $12.37
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
TB300-08ST
TB300-08ST
CONN BARRIER STRIP 8CIRC 0.562"
Eaton - Bussmann Electrical Division
 30 $16.85
Magnum® TB300 Bulk ActiveBarrier Block8160.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
T37125-22-0
T37125-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 35 $12.40
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)--
T37165-22-0
T37165-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 50 $12.48
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
T37175-22-0
T37175-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 72 $12.27
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
T38310-20-0
T38310-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 39 $12.38
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38320-20-0
T38320-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 5 $12.44
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38330-20-0
T38330-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 49 $12.34
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38360-20-0
T38360-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 80 $12.34
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38425-20-0
T38425-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 42 $12.36
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
T38510-20-0
T38510-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 58 $12.45
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38520-20-0
T38520-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 81 $12.54
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38530-20-0
T38530-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 46 $12.51
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38540-20-0
T38540-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 49 $12.30
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
0387303422
0387303422
CONN BARRIER STRP 22CIRC 0.438"
Molex
 32 $12.46
Beau 38730 Bulk ActiveBarrier Block22220.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack