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
T37168-20-0
T37168-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 22 $13.01
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37171-21-0
T37171-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 62 $12.71
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T37172-20-0
T37172-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 49 $12.99
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37178-20-0
T37178-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 43 $12.88
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T38000-23-0
T38000-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 52 $12.97
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38013-21-0
T38013-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 58 $12.86
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38021-22-0
T38021-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 5 $13.05
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
T38072-19-0
T38072-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 12 $13.05
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38078-19-0
T38078-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 12 $12.87
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
T38100-23-0
T38100-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 30 $13.01
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
325120-25-0
325120-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 71 $12.91
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)--
325130-25-0
325130-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 62 $12.95
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)--
325140-25-0
325140-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 2 $13.04
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325320-25-0
325320-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 6 $12.75
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
325330-25-0
325330-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 74 $12.75
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
325340-25-0
325340-25-0
CONN BARRIER STRP 25CIRC 0.325"
Curtis Industries
 40 $12.97
32500 Bulk ActiveBarrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
A20132007MP
A20132007MP
CONN BARRIER STRP 20CIRC 0.375"
Eaton - Electronics Division
 9 $13.12
A2000 Bulk ActiveBarrier Block20200.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
A30711307R50AB
A30711307R50AB
CONN BARRIER STRP 13CIRC 0.437"
Eaton - Electronics Division
 18 $14.39
A3000 Bulk ActiveBarrier Block13130.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange, Mounting BracketsBlack
0386006426
0386006426
CONN BARRIER STRIP 26CIRC 0.25"
Molex
 60 $12.97
Beau 38600 Bulk ObsoleteBarrier Block26260.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0386006626
0386006626
CONN BARRIER STRIP 26CIRC 0.25"
Molex
 30 $12.72
Beau 38600 Bulk ObsoleteBarrier Block26260.250" (6.35mm)110A300V18-22 AWGScrewsPC Pin3 Wall (Tri)-Black