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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
T37031-20-0
T37031-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 37 $12.91
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)Flange-
T37041-20-0
T37041-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 50 $12.92
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)Flange-
T37051-20-0
T37051-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 63 $12.95
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)Flange-
T38425-21-0
T38425-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 60 $12.91
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
JC6-Q307-10
JC6-Q307-10
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
 38 $13.11
JC6, Buchanan Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
A20112204
A20112204
CONN BARRIER STRP 22CIRC 0.375"
Eaton - Electronics Division
 12 $14.41
A2000 Bulk ActiveBarrier Block22220.375" (9.53mm)130A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
325001-25-0
325001-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 48 $12.94
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
325002-25-0
325002-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 19 $13.02
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
325003-25-0
325003-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 75 $13.13
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
325011-25-0
325011-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 39 $12.91
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325012-25-0
325012-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 54 $12.93
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325013-25-0
325013-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 62 $12.87
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325201-25-0
325201-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 70 $13.24
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
325202-25-0
325202-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 13 $13.11
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
325203-25-0
325203-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 51 $13.01
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
325211-25-0
325211-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 16 $13.09
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
325212-25-0
325212-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 46 $13.01
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
325213-25-0
325213-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 49 $13.23
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37030-21-0
T37030-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 56 $12.89
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37040-21-0
T37040-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 6 $12.93
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-