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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
431610-21-0
431610-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 65 $11.35
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431611-21-0
431611-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 72 $11.33
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431612-21-0
431612-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 74 $11.25
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431613-21-0
431613-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 33 $11.14
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
431615-21-0
431615-21-0
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 44 $11.22
43000 Bulk ActiveBarrier Block21210.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
T37032-15-0
T37032-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 77 $11.10
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37038-15-0
T37038-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 9 $11.15
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)Flange-
T37042-15-0
T37042-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 81 $11.32
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37048-15-0
T37048-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 45 $11.11
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)Flange-
T37052-15-0
T37052-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 24 $11.07
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T37058-15-0
T37058-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 37 $11.25
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)Flange-
T38312-15-0
T38312-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 42 $11.15
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38318-15-0
T38318-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 15 $11.36
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin, Insulated2 Wall (Dual)--
T38322-15-0
T38322-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 68 $11.25
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38328-15-0
T38328-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 2 $11.24
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)--
T38332-15-0
T38332-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 19 $11.18
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38338-15-0
T38338-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 70 $11.37
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38362-15-0
T38362-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 3 $11.17
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38368-15-0
T38368-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 22 $11.38
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap, Insulated2 Wall (Dual)--
T38512-15-0
T38512-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 26 $11.06
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--