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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
A20221509
A20221509
CONN BARRIER STRP 15CIRC 0.375"
Eaton - Electronics Division
 8 $12.39
A2000 Bulk ActiveBarrier Block15150.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
KUXSC4
KUXSC4
CONN BARRIER STRIP 4CIRC 0.625"
Eaton - Bussmann Electrical Division
 44 $15.68
Magnum® SC Bulk ActiveBarrier Block480.625" (15.88mm)260A600V6-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
KUXSC4-00
KUXSC4-00
CIRCUIT CONN WO SCREWS
Eaton - Bussmann Electrical Division
 35 $12.01
Bulk Active-------------
T38071-17-0
T38071-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 53 $11.99
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
T38135-20-0
T38135-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 17 $12.05
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")2 Wall (Dual)--
T38145-20-0
T38145-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 82 $11.94
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)--
T38155-20-0
T38155-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 72 $11.92
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
0386608813
0386608813
CONN BARRIER STRIP 13CIRC 0.5"
Molex
 47 $12.19
Beau 38660 Bulk ObsoleteBarrier Block13130.500" (12.70mm)145A600V8-18 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386907815
0386907815
CONN BARRIER STRP 15CIRC 0.325"
Molex
 71 $11.94
Beau 38690 Bulk ActiveBarrier Block15150.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
325021-25-0
325021-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 17 $12.15
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325022-25-0
325022-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 71 $12.03
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325023-25-0
325023-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 45 $11.91
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325031-25-0
325031-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 37 $12.13
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325032-25-0
325032-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 36 $12.01
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325033-25-0
325033-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 6 $12.04
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325041-25-0
325041-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 16 $11.89
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325042-25-0
325042-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 76 $12.10
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325043-25-0
325043-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 49 $11.97
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325221-25-0
325221-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 81 $11.86
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
325222-25-0
325222-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 25 $12.19
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-