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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
2014-ST
2014-ST
CONN BARRIER STRP 14CIRC 0.438"
Curtis Industries
 37 $10.80
2000 Bulk ActiveBarrier Block14280.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
T38003-17-0
T38003-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 55 $10.75
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38005-18-0
T38005-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 48 $10.58
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
T38103-17-0
T38103-17-0
CONN BARRIER STRP 17CIRC 0.375"
Curtis Industries
 37 $10.54
38000 Bulk ActiveBarrier Block17170.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
T38105-18-0
T38105-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 79 $10.86
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
T38422-14-0
T38422-14-0
CONN BARRIER STRP 14CIRC 0.375"
Curtis Industries
 53 $10.79
38000 Bulk ActiveBarrier Block14140.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38423-15-0
T38423-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 6 $10.81
38000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38428-14-0
T38428-14-0
CONN BARRIER STRP 14CIRC 0.375"
Curtis Industries
 78 $10.60
38000 Bulk ActiveBarrier Block14140.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange-
325025-21-0
325025-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 35 $10.61
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)Flange-
325035-21-0
325035-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 41 $10.69
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
325045-21-0
325045-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 92 $10.65
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325101-23-0
325101-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 64 $10.56
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)--
325102-23-0
325102-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 93 $10.66
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)--
325103-23-0
325103-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 85 $10.80
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)--
325111-23-0
325111-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 30 $10.86
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325112-23-0
325112-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 67 $10.69
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325113-23-0
325113-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 73 $10.54
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325225-21-0
325225-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 37 $10.55
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
325235-21-0
325235-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 27 $10.83
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
325245-21-0
325245-21-0
CONN BARRIER STRP 21CIRC 0.325"
Curtis Industries
 75 $10.82
32500 Bulk ActiveBarrier Block21210.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-