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
431503-15-0
431503-15-0
CONN BARRIER STRP 15CIRC 0.438"
Curtis Industries
 29 $8.97
43000 Bulk ActiveBarrier Block15150.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
431505-15-0
431505-15-0
CONN BARRIER STRP 15CIRC 0.438"
Curtis Industries
 28 $8.80
43000 Bulk ActiveBarrier Block15150.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
431000-17-0
431000-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 26 $8.81
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431001-17-0
431001-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 9 $8.82
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431002-17-0
431002-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 37 $8.99
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431003-17-0
431003-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 49 $8.95
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431005-17-0
431005-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 27 $8.94
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
431100-17-0
431100-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 68 $8.95
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431101-17-0
431101-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 40 $8.96
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431102-17-0
431102-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 14 $9.01
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431103-17-0
431103-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 10 $8.89
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431105-17-0
431105-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 54 $8.77
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-17-0
431110-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 34 $8.87
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-17-0
431111-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 42 $8.79
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-17-0
431112-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 25 $8.95
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-17-0
431113-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 81 $8.95
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-17-0
431115-17-0
CONN BARRIER STRP 17CIRC 0.438"
Curtis Industries
 75 $8.82
43000 Bulk ActiveBarrier Block17170.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37031-11-0
T37031-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 23 $9.01
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)Flange-
T37041-11-0
T37041-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 83 $8.79
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)Flange-
T37051-11-0
T37051-11-0
CONN BARRIER STRP 11CIRC 0.375"
Curtis Industries
 22 $9.00
37000 Bulk ActiveBarrier Block11110.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)Flange-