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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
431715-15-0
431715-15-0
CONN BARRIER STRP 15CIRC 0.438"
Curtis Industries
 19 $9.74
43000 Bulk ActiveBarrier Block15150.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37011-15-0
T37011-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 46 $9.71
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T38033-15-0
T38033-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 89 $9.70
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
T38043-15-0
T38043-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 52 $9.71
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
T38053-15-0
T38053-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 80 $9.93
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
325128-16-0
325128-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 30 $9.74
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
325138-16-0
325138-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 45 $9.88
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
325148-16-0
325148-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 73 $9.83
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325328-16-0
325328-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 61 $9.85
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
325338-16-0
325338-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 92 $9.67
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
325348-16-0
325348-16-0
CONN BARRIER STRP 16CIRC 0.325"
Curtis Industries
 81 $9.74
32500 Bulk ActiveBarrier Block16160.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
TB300-04BS
TB300-04BS
CONN BARRIER STRIP 4CIRC 0.562"
Eaton - Bussmann Electrical Division
 82 $11.12
Magnum® TB300 Bulk ActiveBarrier Block480.562" (14.27mm)230A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
A20351004B8
A20351004B8
CONN BARRIER STRP 10CIRC 0.375"
Eaton - Electronics Division
 36 $11.06
A2000 Bulk ActiveBarrier Block10100.375" (9.53mm)130A300V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
A30531207
A30531207
CONN BARRIER STRP 12CIRC 0.437"
Eaton - Electronics Division
 7 $10.66
A3000 Bulk ActiveBarrier Block12120.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
TB200HB-05ST
TB200HB-05ST
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 57 $11.19
Magnum® TB200HB Bulk ActiveBarrier Block5100.437" (11.10mm)230A600V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
TB100-08L1
TB100-08L1
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 55 $11.10
Magnum® TB100 Bulk ActiveBarrier Block8160.374" (9.50mm)230A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387300730
0387300730
CONN BARRIER STRP 30CIRC 0.438"
Molex
 93 $9.85
Beau 38730 Bulk ObsoleteBarrier Block30300.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387303126
0387303126
CONN BARRIER STRP 26CIRC 0.438"
Molex
 77 $9.81
Beau 38730 Bulk ActiveBarrier Block26260.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387306330
0387306330
CONN BARRIER STRP 30CIRC 0.438"
Molex
 19 $9.87
Beau 38730 Bulk ActiveBarrier Block30300.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
CB35221207
CB35221207
CONN BARRIER STRP 12CIRC 0.437"
Eaton - Electronics Division
 43 $10.80
Magnum® CB3000 Bulk ActiveBarrier Block12120.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)-Black