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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
T37155-11-0
T37155-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 27 $7.89
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
T38420-10-0
T38420-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 18 $7.82
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
8-1546119-1
8-1546119-1
CONN BARRIER STRIP 26CIRC 0.25"
TE Connectivity AMP Connectors
 97 $7.89
#3, Buchanan Bulk ActiveBarrier Block26260.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)FlangeBlack
A301311
A301311
CONN BARRIER STRP 11CIRC 0.437"
Eaton - Electronics Division
 32 $8.11
A3000 Bulk ActiveBarrier Block11110.437" (11.10mm)130A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387012128
0387012128
CONN BARRIER STRP 28CIRC 0.325"
Molex
 125 $7.83
Beau 38701 Bulk ActiveBarrier Block28280.325" (8.26mm)115A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
0386107531
0386107531
CONN BARRIER STRIP 31CIRC 0.25"
Molex
 61 $7.85
Beau 38610 Bulk ObsoleteBarrier Block31310.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0386107831
0386107831
CONN BARRIER STRIP 31CIRC 0.25"
Molex
 26 $7.93
Beau 38610 Bulk ObsoleteBarrier Block31310.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
T37120-11-0
T37120-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 53 $8.01
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37160-11-0
T37160-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 18 $8.00
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37170-11-0
T37170-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 101 $7.91
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38073-10-0
T38073-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 111 $7.86
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38313-10-0
T38313-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 64 $7.91
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38323-10-0
T38323-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 88 $7.96
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38333-10-0
T38333-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 73 $7.84
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38363-10-0
T38363-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 82 $7.85
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38513-10-0
T38513-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 25 $7.96
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38523-10-0
T38523-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 97 $7.95
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38533-10-0
T38533-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 107 $8.01
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38543-10-0
T38543-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 15 $7.98
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
TB200HB-04SP
TB200HB-04SP
CONN BARRIER STRIP 4CIRC 0.437"
Eaton - Bussmann Electrical Division
 65 $8.58
Magnum® TB200HB Bulk ActiveBarrier Block480.437" (11.10mm)230A600V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack