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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
OSTYK33312030
OSTYK33312030
CONN BARRIER STRP 12CIRC 0.325"
On Shore Technology Inc.
 283 $3.06
OSTYK33 Bulk ActiveBarrier Block12120.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets3 Wall (Tri)-Black
325005-04-0
325005-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 174 $3.03
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
325015-04-0
325015-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 109 $3.09
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325128-04-0
325128-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 165 $3.10
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
325138-04-0
325138-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 206 $3.09
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)--
325148-04-0
325148-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 156 $3.06
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
325205-04-0
325205-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 143 $3.02
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
325215-04-0
325215-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 2 $3.08
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
325328-04-0
325328-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 36 $3.09
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
325338-04-0
325338-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 8 $3.03
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
325348-04-0
325348-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 130 $3.06
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
430400-04-0
430400-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 142 $3.06
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430401-04-0
430401-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 219 $3.05
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430402-04-0
430402-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 296 $3.05
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430403-04-0
430403-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 95 $3.03
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
430405-04-0
430405-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 99 $3.10
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)Flange-
430501-04-0
430501-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 46 $3.07
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430502-04-0
430502-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 292 $3.06
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430503-04-0
430503-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 300 $3.10
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
430505-04-0
430505-04-0
CONN BARRIER STRIP 4CIRC 0.438"
Curtis Industries
 164 $3.08
43000 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)Flange-