English

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
T38021-17-0
T38021-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 49 $10.82
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
0386915725
0386915725
CONN BARRIER STRP 25CIRC 0.325"
Molex
 44 $10.75
Beau 38691 Bulk ObsoleteBarrier Block25250.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
1-1546311-7
1-1546311-7
CONN BARRIER STRP 17CIRC 0.563"
TE Connectivity AMP Connectors
 29 $10.71
Buchanan Bulk ActiveBarrier Block17340.563" (14.30mm)230A300V10-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
OSTYK50219130
OSTYK50219130
CONN BARRIER STRP 19CIRC 0.374"
On Shore Technology Inc.
 48 $10.80
OSTYK50 Bulk ActiveBarrier Block19190.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Cover, FlangeBlack
TB345-05B
TB345-05B
BARRIER BLOCK
Eaton - Bussmann Electrical Division
 5 $11.23
Magnum® TB345 Bulk ActiveBarrier Block5100.562" (14.27mm)245A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
TB300-07L1
TB300-07L1
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 4 $11.16
Magnum® TB300 Bulk ActiveBarrier Block7140.562" (14.27mm)230A600V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
T38061-16-0
T38061-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 18 $10.95
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
T38161-16-0
T38161-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 16 $10.99
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38171-16-0
T38171-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 32 $10.91
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38425-16-0
T38425-16-0
CONN BARRIER STRP 16CIRC 0.375"
Curtis Industries
 90 $10.84
38000 Bulk ActiveBarrier Block16160.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret, Insulated2 Wall (Dual)Flange-
OSTYK60320130
OSTYK60320130
CONN BARRIER STRP 20CIRC 0.394"
On Shore Technology Inc.
 41 $11.01
OSTYK60 Bulk ActiveBarrier Block20200.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
0387700330
0387700330
CONN BARRIER STRP 30CIRC 0.375"
Molex
 51 $10.72
Beau 38770 Bulk ActiveBarrier Block30600.375" (9.53mm)215A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
TB300-09
TB300-09
CONN BARRIER STRIP 9CIRC 0.562"
Eaton - Bussmann Electrical Division
 47 $11.12
Magnum® TB300 Bulk ActiveBarrier Block9180.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
TB300-0900
TB300-0900
TERMINAL BLOCK
Eaton - Bussmann Electrical Division
 73 $11.38
Magnum® TB300 Bulk ActiveBarrier Block9180.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325028-20-0
325028-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 85 $10.76
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
325038-20-0
325038-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 13 $10.73
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
325048-20-0
325048-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 18 $10.81
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325228-20-0
325228-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 28 $10.80
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
325238-20-0
325238-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 80 $11.00
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
325248-20-0
325248-20-0
CONN BARRIER STRP 20CIRC 0.325"
Curtis Industries
 77 $10.76
32500 Bulk ActiveBarrier Block20200.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-