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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
325140-23-0
325140-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 5 $11.74
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)--
325320-23-0
325320-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 15 $11.71
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)--
325330-23-0
325330-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 60 $11.93
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
325340-23-0
325340-23-0
CONN BARRIER STRP 23CIRC 0.325"
Curtis Industries
 76 $11.73
32500 Bulk ActiveBarrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
562005180
562005180
CONN BARRIER STRP 18CIRC 0.563"
Curtis Industries
 64 $11.99
5600 Bulk ActiveBarrier Block18360.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37005-22-0
T37005-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 17 $11.84
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
T37022-18-0
T37022-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 59 $11.86
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37028-18-0
T37028-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 49 $11.97
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37062-18-0
T37062-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 47 $11.86
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37068-18-0
T37068-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 21 $11.88
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37072-18-0
T37072-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 51 $12.00
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-18-0
T37078-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 17 $11.73
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37115-22-0
T37115-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 19 $11.82
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
T37132-18-0
T37132-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 25 $11.88
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-18-0
T37138-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 38 $11.93
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-18-0
T37142-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 70 $11.86
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-18-0
T37148-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 51 $11.73
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-18-0
T37152-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 75 $11.83
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-18-0
T37158-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 39 $11.72
37000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38002-19-0
T38002-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 59 $11.73
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-