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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
325311-26-0
325311-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 24 $11.97
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
325312-26-0
325312-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 73 $11.92
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
325313-26-0
325313-26-0
CONN BARRIER STRP 26CIRC 0.325"
Curtis Industries
 19 $12.06
32500 Bulk ActiveBarrier Block26260.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
1518-3/4ST
1518-3/4ST
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 10 $12.14
1500 Bulk ActiveBarrier Block18360.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
1518-ST
1518-ST
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 7 $12.10
1500 Bulk ActiveBarrier Block18360.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
T37013-19-0
T37013-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 22 $11.94
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T38020-20-0
T38020-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 27 $12.04
38000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38031-18-0
T38031-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 49 $12.01
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")2 Wall (Dual)Flange-
T38041-18-0
T38041-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 29 $11.97
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")2 Wall (Dual)Flange-
T38051-18-0
T38051-18-0
CONN BARRIER STRP 18CIRC 0.375"
Curtis Industries
 13 $12.19
38000 Bulk ActiveBarrier Block18180.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)Flange-
2-1546399-5
2-1546399-5
CONN BARRIER STRP 20CIRC 0.375"
TE Connectivity AMP Connectors
 58 $11.80
#6, Buchanan Bulk ActiveBarrier Block20200.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
4-1546399-4
4-1546399-4
CONN BARRIER STRP 20CIRC 0.375"
TE Connectivity AMP Connectors
 42 $11.70
#6, Buchanan Bulk ActiveBarrier Block20200.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
6PCV-20-007
6PCV-20-007
CONN BARRIER STRP 20CIRC 0.375"
TE Connectivity AMP Connectors
 3 $11.63
#6, Buchanan Bulk ActiveBarrier Block20200.375" (9.53mm)125A300V12-22 AWGScrewsPC Pin3 Wall (Tri)-Black
433100-23-0
433100-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 7 $12.04
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433101-23-0
433101-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 14 $12.10
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433102-23-0
433102-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 31 $12.14
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433103-23-0
433103-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 48 $12.00
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433105-23-0
433105-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 45 $12.03
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin, Insulated2 Wall (Dual)--
433110-23-0
433110-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 6 $12.00
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
433111-23-0
433111-23-0
CONN BARRIER STRP 23CIRC 0.438"
Curtis Industries
 28 $12.24
43000 Bulk ActiveBarrier Block23230.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--