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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
T37110-21-0
T37110-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 11 $12.87
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37121-19-0
T37121-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 45 $12.75
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
T37161-19-0
T37161-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 33 $12.66
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37171-19-0
T37171-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 60 $12.82
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T38015-20-0
T38015-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 48 $12.83
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
T38032-18-0
T38032-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 57 $12.70
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
T38038-18-0
T38038-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 17 $12.87
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")2 Wall (Dual)Flange-
T38042-18-0
T38042-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 24 $12.60
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
T38048-18-0
T38048-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 61 $12.85
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")2 Wall (Dual)Flange-
T38052-18-0
T38052-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 76 $12.72
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
T38058-18-0
T38058-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 21 $12.73
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)Flange-
T38133-20-0
T38133-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 8 $12.52
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38143-20-0
T38143-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 33 $12.69
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38153-20-0
T38153-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 74 $12.73
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
1-1546686-7
1-1546686-7
CONN BARRIER STRP 22CIRC 0.375"
TE Connectivity AMP Connectors
 20 $12.26
#6, Buchanan Bulk ActiveBarrier Block22220.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
T38212-19-0
T38212-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 73 $12.55
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38218-19-0
T38218-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 36 $12.59
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)Flange-
T38222-19-0
T38222-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 12 $12.64
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38228-19-0
T38228-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 52 $12.67
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
T38232-19-0
T38232-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 6 $12.76
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-