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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
HE42ST/03
HE42ST/03
EUROSTRIPPLUG 3P 10MMPS FLAT BAS
Altech Corporation
 277 $2.04
Bulk Active-------------
A302102MT
A302102MT
A3 FAMILY TB 02 POLE
Eaton - Electronics Division
 12 $2.29
A3000 Bulk ActiveBarrier Block220.437" (11.10mm)130A600V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
CB20220207LT2
CB20220207LT2
MAGNUM CB2000 SERIES
Eaton - Electronics Division
 127 $2.32
Magnum® CB2000 Bulk ActiveBarrier Block220.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange, Positions StampedBlack
325005-02-0
325005-02-0
CONN BARRIER STRIP 2CIRC 0.325"
Curtis Industries
 236 $2.03
32500 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
325015-02-0
325015-02-0
CONN BARRIER STRIP 2CIRC 0.325"
Curtis Industries
 275 $2.03
32500 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325205-02-0
325205-02-0
CONN BARRIER STRIP 2CIRC 0.325"
Curtis Industries
 215 $2.06
32500 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
325215-02-0
325215-02-0
CONN BARRIER STRIP 2CIRC 0.325"
Curtis Industries
 156 $2.02
32500 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37012-02-0
T37012-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 57 $2.03
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37018-02-0
T37018-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 144 $2.07
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37021-02-0
T37021-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 285 $2.08
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37061-02-0
T37061-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 261 $2.04
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37071-02-0
T37071-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 455 $2.04
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37131-02-0
T37131-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 39 $2.05
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37141-02-0
T37141-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 480 $2.04
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37151-02-0
T37151-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 114 $2.08
37000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38002-02-0
T38002-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 240 $2.08
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38008-02-0
T38008-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 157 $2.06
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-
T38013-02-0
T38013-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 326 $2.05
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
T38102-02-0
T38102-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 454 $2.03
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
T38108-02-0
T38108-02-0
CONN BARRIER STRIP 2CIRC 0.375"
Curtis Industries
 393 $2.06
38000 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)--