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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
431101-20-0
431101-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 16 $9.19
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431102-20-0
431102-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 100 $9.32
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431103-20-0
431103-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 38 $9.22
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431105-20-0
431105-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 10 $9.23
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-20-0
431110-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 62 $9.30
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-20-0
431111-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 104 $9.25
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-20-0
431112-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 15 $9.12
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-20-0
431113-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 76 $9.28
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-20-0
431115-20-0
CONN BARRIER STRP 20CIRC 0.438"
Curtis Industries
 21 $9.10
43000 Bulk ActiveBarrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T38075-14-0
T38075-14-0
CONN BARRIER STRP 14CIRC 0.375"
Curtis Industries
 14 $9.25
38000 Bulk ActiveBarrier Block14140.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
0387006326
0387006326
CONN BARRIER STRP 26CIRC 0.325"
Molex
 75 $9.17
Beau 38700 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
OSTYK50622330
OSTYK50622330
CONN BARRIER STRP 22CIRC 0.374"
On Shore Technology Inc.
 97 $9.18
OSTYK50 Bulk ActiveBarrier Block22220.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
0387316924
0387316924
CONN BARRIER STRP 24CIRC 0.438"
Molex
 93 $9.15
Beau 38731 Bulk ActiveBarrier Block24240.438" (11.12mm)115A300V14-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387213426
0387213426
CONN BARRIER STRP 26CIRC 0.375"
Molex
 15 $9.31
Beau 38721 Bulk ActiveBarrier Block26260.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
0387600328
0387600328
CONN BARRIER STRP 28CIRC 0.375"
Molex
 77 $9.29
Beau 38760 Bulk ActiveBarrier Block28560.375" (9.53mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387700328
0387700328
CONN BARRIER STRP 28CIRC 0.375"
Molex
 27 $9.11
Beau 38770 Bulk ActiveBarrier Block28560.375" (9.53mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
T38425-12-0
T38425-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 32 $9.19
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
A107212
A107212
CONN BARRIER STRP 12CIRC 0.325"
Eaton - Electronics Division
 27 $9.97
Magnum® A1000 Bulk ActiveBarrier Block12120.325" (8.26mm)120A250V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
CB21421207
CB21421207
CONN BARRIER STRP 12CIRC 0.375"
Eaton - Electronics Division
 35 $10.22
Magnum® CB2000 Bulk ActiveBarrier Block12120.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
A00111207
A00111207
CONN TERM BLK MT END 12POLE
Eaton - Electronics Division
 25 $9.06
Magnum® A0 Bulk ActiveBarrier Block12120.250" (6.35mm)110A300V16-30 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack