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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
T37053-12-0
T37053-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 101 $9.43
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T38313-12-0
T38313-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 63 $9.36
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38323-12-0
T38323-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 70 $9.53
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38333-12-0
T38333-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 24 $9.49
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38363-12-0
T38363-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 15 $9.40
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38513-12-0
T38513-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 65 $9.50
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38523-12-0
T38523-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 45 $9.37
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38533-12-0
T38533-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 41 $9.46
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38543-12-0
T38543-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 55 $9.52
38000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
325008-14-0
325008-14-0
CONN BARRIER STRP 14CIRC 0.325"
Curtis Industries
 35 $9.45
32500 Bulk ActiveBarrier Block14140.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-
325018-14-0
325018-14-0
CONN BARRIER STRP 14CIRC 0.325"
Curtis Industries
 46 $9.36
32500 Bulk ActiveBarrier Block14140.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325208-14-0
325208-14-0
CONN BARRIER STRP 14CIRC 0.325"
Curtis Industries
 23 $9.47
32500 Bulk ActiveBarrier Block14140.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-
325218-14-0
325218-14-0
CONN BARRIER STRP 14CIRC 0.325"
Curtis Industries
 6 $9.46
32500 Bulk ActiveBarrier Block14140.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37025-15-0
T37025-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 102 $9.44
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
T37065-15-0
T37065-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 7 $9.33
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
T37075-15-0
T37075-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 38 $9.53
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37135-15-0
T37135-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 15 $9.38
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)--
T37145-15-0
T37145-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 30 $9.58
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)--
T37155-15-0
T37155-15-0
CONN BARRIER STRP 15CIRC 0.375"
Curtis Industries
 5 $9.34
37000 Bulk ActiveBarrier Block15150.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
325100-22-0
325100-22-0
CONN BARRIER STRP 22CIRC 0.325"
Curtis Industries
 26 $9.54
32500 Bulk ActiveBarrier Block22220.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)--