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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
325025-05-0
325025-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 72 $3.43
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)Flange-
325035-05-0
325035-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 218 $3.42
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)Flange-
325045-05-0
325045-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 272 $3.39
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325105-06-0
325105-06-0
CONN BARRIER STRIP 6CIRC 0.325"
Curtis Industries
 292 $3.40
32500 Bulk ActiveBarrier Block660.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)--
325115-06-0
325115-06-0
CONN BARRIER STRIP 6CIRC 0.325"
Curtis Industries
 169 $3.34
32500 Bulk ActiveBarrier Block660.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
325225-05-0
325225-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 275 $3.42
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
325235-05-0
325235-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 206 $3.40
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)Flange-
325245-05-0
325245-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 264 $3.37
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
325305-06-0
325305-06-0
CONN BARRIER STRIP 6CIRC 0.325"
Curtis Industries
 231 $3.36
32500 Bulk ActiveBarrier Block660.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)--
325315-06-0
325315-06-0
CONN BARRIER STRIP 6CIRC 0.325"
Curtis Industries
 261 $3.35
32500 Bulk ActiveBarrier Block660.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
T37030-04-0
T37030-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 235 $3.34
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)Flange-
T37040-04-0
T37040-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 68 $3.40
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)Flange-
T37050-04-0
T37050-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 31 $3.42
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)Flange-
T38002-04-0
T38002-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 265 $3.43
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38008-04-0
T38008-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 81 $3.39
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-
T38061-04-0
T38061-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 21 $3.42
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
T38102-04-0
T38102-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 239 $3.35
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
T38108-04-0
T38108-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 262 $3.37
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)--
T38161-04-0
T38161-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 200 $3.39
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38171-04-0
T38171-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 263 $3.33
38000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--