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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
T38360-03-0
T38360-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 310 $2.68
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)--
T38510-03-0
T38510-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 40 $2.64
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38520-03-0
T38520-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 169 $2.66
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38530-03-0
T38530-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 250 $2.72
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--
T38540-03-0
T38540-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 270 $2.69
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)--
325030-04-0
325030-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 300 $2.67
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
325040-04-0
325040-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 317 $2.70
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325230-04-0
325230-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 357 $2.68
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
325240-04-0
325240-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 230 $2.69
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
YK2112503000G
YK2112503000G
CONN BARRIER STRIP 25CIRC 0.25"
Amphenol Anytek
 35 $2.71
YK211 Bulk ActiveBarrier Block25250.250" (6.35mm)110A300V16-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
A10310307
A10310307
CONN BARRIER STRIP 3CIRC 0.325"
Eaton - Electronics Division
 49 $3.04
Magnum® A1000 Bulk ActiveBarrier Block330.325" (8.26mm)120A250V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
A20210307WR
A20210307WR
CONN BARRIER STRIP 3CIRC 0.375"
Eaton - Electronics Division
 318 $3.11
A2000 Bulk ActiveBarrier Block330.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
A20220304L1
A20220304L1
CONN BARRIER STRIP 3CIRC 0.375"
Eaton - Electronics Division
 129 $3.11
A2000 Bulk ActiveBarrier Block330.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)Positions StampedBlack
A20220403
A20220403
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 264 $3.17
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A20220404
A20220404
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 67 $3.16
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A20820404
A20820404
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 144 $3.12
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A302104
A302104
CONN BARRIER STRIP 4CIRC 0.437"
Eaton - Electronics Division
 240 $3.06
A3000 Bulk ActiveBarrier Block440.437" (11.10mm)130A600V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
A303102A2A3
A303102A2A3
CONN BARRIER STRIP 2CIRC 0.437"
Eaton - Electronics Division
 308 $3.02
A3000 Bulk ActiveBarrier Block220.437" (11.10mm)130A600V12-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
A307204
A307204
CONN BARRIER STRIP 4CIRC 0.437"
Eaton - Electronics Division
 63 $3.06
A3000 Bulk ActiveBarrier Block440.437" (11.10mm)130A600V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A30910307
A30910307
CONN BARRIER STRIP 3CIRC 0.437"
Eaton - Electronics Division
 57 $2.99
A3000 Bulk ActiveBarrier Block330.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)FlangeBlack