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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
431502-24-0
431502-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 56 $13.08
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431503-24-0
431503-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 71 $13.05
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431505-24-0
431505-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 66 $12.77
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
T38022-21-0
T38022-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 77 $12.93
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38028-21-0
T38028-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 19 $12.96
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
T38125-25-0
T38125-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 35 $12.81
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
A403503S2610
A403503S2610
A4000 SERIES 3-POLE CUSTOM BARRI
Eaton - Electronics Division
 18 $13.99
Magnum® A4000 Bulk ActiveBarrier Block330.562" (14.27mm)150A600V8-16 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
TB200HB-14
TB200HB-14
CONN BARRIER STRP 14CIRC 0.437"
Eaton - Bussmann Electrical Division
 39 $14.16
Magnum® TB200HB Bulk ActiveBarrier Block14280.437" (11.10mm)230A600V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A104214R26
A104214R26
CONN BARRIER STRP 14CIRC 0.325"
Eaton - Electronics Division
 2 $14.18
Magnum® A1000 Bulk ActiveBarrier Block14140.325" (8.26mm)120A250V14-22 AWGScrewsWire Wrap2 Wall (Dual)-Black
A20221809
A20221809
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Electronics Division
 28 $14.16
A2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
CB20222107
CB20222107
CONN BARRIER STRP 21CIRC 0.375"
Eaton - Electronics Division
 3 $13.93
Magnum® CB2000 Bulk ActiveBarrier Block21210.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
CB20711807
CB20711807
CONN BARRIER STRP 18CIRC 0.375"
Eaton - Electronics Division
 2 $14.20
Magnum® CB2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
A31931807
A31931807
CONN BARRIER STRP 18CIRC 0.437"
Eaton - Electronics Division
 65 $14.30
A3000 Bulk ActiveBarrier Block18180.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
TB200HB-09QC2
TB200HB-09QC2
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 31 $13.83
Magnum® TB200HB Bulk ActiveBarrier Block9180.437" (11.10mm)230A600V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
A207218R35
A207218R35
MAGNUM A2000 SERIES
Eaton - Electronics Division
 43 $13.87
A2000 Bulk ActiveBarrier Block18180.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
432100-22-0
432100-22-0
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 29 $13.06
43000 Bulk ActiveBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432101-22-0
432101-22-0
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 48 $13.10
43000 Bulk ActiveBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432102-22-0
432102-22-0
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 21 $12.91
43000 Bulk ActiveBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432103-22-0
432103-22-0
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 39 $12.97
43000 Bulk ActiveBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
432105-22-0
432105-22-0
CONN BARRIER STRP 22CIRC 0.438"
Curtis Industries
 74 $13.12
43000 Bulk ActiveBarrier Block22220.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)Flange-