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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
325048-23-0
325048-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 57 $12.46
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325228-23-0
325228-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 16 $12.35
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
325238-23-0
325238-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 7 $12.55
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
325248-23-0
325248-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 55 $12.53
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37010-22-0
T37010-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 22 $12.57
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37020-21-0
T37020-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 70 $12.47
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37022-19-0
T37022-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 8 $12.39
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37028-19-0
T37028-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 67 $12.59
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37060-21-0
T37060-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 78 $12.49
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37062-19-0
T37062-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 71 $12.54
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37068-19-0
T37068-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 8 $12.54
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37070-21-0
T37070-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 43 $12.54
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37072-19-0
T37072-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 23 $12.46
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-19-0
T37078-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 45 $12.41
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37130-21-0
T37130-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 6 $12.39
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37132-19-0
T37132-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 4 $12.66
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-19-0
T37138-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 17 $12.65
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37140-21-0
T37140-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 34 $12.37
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37142-19-0
T37142-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 15 $12.41
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-19-0
T37148-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 34 $12.37
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--