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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
T37163-23-0
T37163-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 25 $13.76
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37173-23-0
T37173-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 7 $13.76
37000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38123-25-0
T38123-25-0
CONN BARRIER STRP 25CIRC 0.375"
Curtis Industries
 41 $13.87
38000 Bulk ActiveBarrier Block25250.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T38131-23-0
T38131-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 51 $13.82
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")2 Wall (Dual)--
T38141-23-0
T38141-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 18 $13.66
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")2 Wall (Dual)--
T38151-23-0
T38151-23-0
CONN BARRIER STRP 23CIRC 0.375"
Curtis Industries
 3 $13.88
38000 Bulk ActiveBarrier Block23230.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)--
T38213-22-0
T38213-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 28 $13.65
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38223-22-0
T38223-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 68 $13.59
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38233-22-0
T38233-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 17 $13.85
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38263-22-0
T38263-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 58 $13.73
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38311-21-0
T38311-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 7 $13.73
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)--
T38321-21-0
T38321-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 29 $13.55
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)--
T38331-21-0
T38331-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 46 $13.87
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38361-21-0
T38361-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 18 $13.68
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
T38413-22-0
T38413-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 61 $13.81
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38433-22-0
T38433-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 48 $13.84
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38443-22-0
T38443-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 66 $13.70
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38463-22-0
T38463-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 19 $13.60
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38511-21-0
T38511-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 31 $13.59
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)--
T38521-21-0
T38521-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 53 $13.69
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)--