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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
A40110604
A40110604
A4000 SERIES TERMINAL BLOCK
Eaton - Electronics Division
 87 $10.96
A4000 Bulk ActiveBarrier Block660.562" (14.27mm)135A600V10-16 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
TB345-04SP
TB345-04SP
CONN BARRIER STRIP 4CIRC 0.562"
Eaton - Bussmann Electrical Division
 24 $11.94
Magnum® TB345 Bulk ActiveBarrier Block480.562" (14.27mm)245A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
A10211207
A10211207
CONN BARRIER STRP 12CIRC 0.325"
Eaton - Electronics Division
 48 $11.43
Magnum® A1000 Bulk ActiveBarrier Block12120.325" (8.26mm)120A250V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
A202216L1
A202216L1
CONN BARRIER STRP 16CIRC 0.375"
Eaton - Electronics Division
 61 $11.67
A2000 Bulk ActiveBarrier Block16160.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Positions StampedBlack
A219316
A219316
CONN BARRIER STRP 16CIRC 0.375"
Eaton - Electronics Division
 59 $11.13
A2000 Bulk ActiveBarrier Block16160.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
A30221607
A30221607
CONN BARRIER STRP 16CIRC 0.437"
Eaton - Electronics Division
 22 $11.56
A3000 Bulk ActiveBarrier Block16160.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
A304116
A304116
CONN BARRIER STRP 16CIRC 0.437"
Eaton - Electronics Division
 48 $11.17
A3000 Bulk ActiveBarrier Block16160.437" (11.10mm)130A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
325025-20-0
325025-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 6 $10.31
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)Flange-
325035-20-0
325035-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 96 $10.10
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
325045-20-0
325045-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 18 $10.22
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325225-20-0
325225-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 42 $10.17
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
325235-20-0
325235-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 49 $10.24
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
325245-20-0
325245-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 61 $10.22
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37013-16-0
T37013-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 17 $10.11
37000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37030-15-0
T37030-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 61 $10.22
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37040-15-0
T37040-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 29 $10.10
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37050-15-0
T37050-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 80 $10.06
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T38002-15-0
T38002-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 92 $10.27
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38008-15-0
T38008-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 44 $10.09
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-
T38030-16-0
T38030-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 95 $10.15
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-