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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
T37151-04-0
T37151-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 216 $3.43
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38213-04-0
T38213-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 192 $3.35
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38223-04-0
T38223-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 254 $3.42
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
T38233-04-0
T38233-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 191 $3.43
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38263-04-0
T38263-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 166 $3.40
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38413-04-0
T38413-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 258 $3.42
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
T38433-04-0
T38433-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 217 $3.41
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)Flange-
T38443-04-0
T38443-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 54 $3.43
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)Flange-
T38463-04-0
T38463-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 208 $3.45
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
T38563-04-0
T38563-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 278 $3.41
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
HE10WPR/04
HE10WPR/04
EUROSTRIP 4P15MM FLATBASE 50A 30
Altech Corporation
 202 $3.41
Bulk Active-------------
0387203505
0387203505
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 174 $3.36
Beau 38720 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
A319303A8
A319303A8
CONN BARRIER STRIP 3CIRC 0.437"
Eaton - Electronics Division
 28 $3.83
A3000 Bulk ActiveBarrier Block330.437" (11.10mm)130A600V12-22 AWGScrews with Quick Connect TabsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
CB35110307LT1
CB35110307LT1
CONN BARRIER STRIP 3CIRC 0.437"
Eaton - Electronics Division
 143 $3.80
Magnum® CB3000 Bulk ActiveBarrier Block330.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange, Positions StampedBlack
LP30220304CA
LP30220304CA
LP3000 SERIES BARRIER STRIP
Eaton - Electronics Division
 167 $3.76
LP3000 Bulk ActiveBarrier Block330.437" (11.10mm)130A150V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
1-1546306-1
1-1546306-1
CONN BARRIER STRP 11CIRC 0.374"
TE Connectivity AMP Connectors
 33 $4.09
Buchanan Bulk ActiveBarrier Block11220.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546307-0
1-1546307-0
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
 215 $3.37
Buchanan Bulk ActiveBarrier Block10200.375" (9.53mm)220A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
OSTYK55407030
OSTYK55407030
CONN BARRIER STRIP 7CIRC 0.433"
On Shore Technology Inc.
 247 $3.44
OSTYK55 Bulk ActiveBarrier Block770.433" (11.00mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
YK1111533000G
YK1111533000G
CONN BARRIER STRP 15CIRC 0.433"
Amphenol Anytek
 142 $3.40
YK111 Bulk ActiveBarrier Block15150.433" (11.00mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets3 Wall (Tri)Flange-
YK1121633000G
YK1121633000G
CONN BARRIER STRP 16CIRC 0.433"
Amphenol Anytek
 181 $3.40
YK112 Bulk ActiveBarrier Block16160.433" (11.00mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)Flange-