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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Terminal Block Type
Number of Circuits
Number of Wire Entries
Pitch
Number of Rows
Current Rating (Amps)
Voltage Rating
Wire Gauge
Top Termination
Bottom Termination
Barrier Type
Features
Color
1546306-4
1546306-4
CONN BARRIER STRIP 4CIRC 0.374"
TE Connectivity AMP Connectors
16,414
In Stock
1 : $4.26000
Bulk
Bulk
ActiveBarrier Block480.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-6
1546670-6
CONN BARRIER STRIP 6CIRC 0.437"
TE Connectivity AMP Connectors
5,588
In Stock
1 : $8.80000
Bulk
Bulk
ActiveBarrier Block6120.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546306-8
1546306-8
CONN BARRIER STRIP 8CIRC 0.374"
TE Connectivity AMP Connectors
2,043
In Stock
1 : $9.45000
Bulk
Bulk
ActiveBarrier Block8160.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546310-8
1546310-8
CONN BARRIER STRIP 8CIRC 0.563"
TE Connectivity AMP Connectors
2,150
In Stock
1 : $12.15000
Bulk
Bulk
ActiveBarrier Block8160.563" (14.30mm)230A300V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546306-2
1-1546306-2
CONN BARRIER STRP 12CIRC 0.374"
TE Connectivity AMP Connectors
132
In Stock
1 : $13.49000
Bulk
Bulk
ActiveBarrier Block12240.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546670-8
1-1546670-8
CONN BARRIER STRP 18CIRC 0.437"
TE Connectivity AMP Connectors
885
In Stock
1 : $15.56000
Bulk
Bulk
ActiveBarrier Block18360.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546307-2
1546307-2
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
4,444
In Stock
1 : $2.62000
Bulk
Bulk
ActiveBarrier Block240.375" (9.53mm)220A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
1546670-2
1546670-2
CONN BARRIER STRIP 2CIRC 0.437"
TE Connectivity AMP Connectors
6,359
In Stock
1 : $2.81000
Bulk
Bulk
ActiveBarrier Block240.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546927-3
1546927-3
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
3,316
In Stock
1 : $3.09000
Bulk
Bulk
ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
1546670-4
1546670-4
CONN BARRIER STRIP 4CIRC 0.437"
TE Connectivity AMP Connectors
1,152
In Stock
1 : $4.07000
Bulk
Bulk
ActiveBarrier Block480.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546306-5
1546306-5
CONN BARRIER STRIP 5CIRC 0.374"
TE Connectivity AMP Connectors
2,390
In Stock
1 : $4.50000
Bulk
Bulk
ActiveBarrier Block5100.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546307-4
1546307-4
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
2,822
In Stock
1 : $4.78000
Bulk
Bulk
ActiveBarrier Block480.375" (9.53mm)220A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
1546310-4
1546310-4
CONN BARRIER STRIP 4CIRC 0.563"
TE Connectivity AMP Connectors
692
In Stock
1 : $6.86000
Bulk
Bulk
ActiveBarrier Block480.563" (14.30mm)230A300V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
Buchanan Series
1-1546306-0
CONN BARRIER STRP 10CIRC 0.374"
TE Connectivity AMP Connectors
1,948
In Stock
1 : $8.02000
Bulk
Bulk
ActiveBarrier Block10200.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-8
1546670-8
CONN BARRIER STRIP 8CIRC 0.437"
TE Connectivity AMP Connectors
193
In Stock
1 : $8.34000
Bulk
Bulk
ActiveBarrier Block8160.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546670-2
1-1546670-2
CONN BARRIER STRP 12CIRC 0.437"
TE Connectivity AMP Connectors
3,207
In Stock
1 : $10.13000
Bulk
Bulk
ActiveBarrier Block12240.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
Buchanan
1986158-6
CONN BARRIER STRIP 6CIRC 0.563"
TE Connectivity AMP Connectors
4,846
In Stock
1 : $13.20000
Bulk
Bulk
ActiveBarrier Block6120.563" (14.30mm)230A600V10-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
3-1546306-0
3-1546306-0
CONN BARRIER STRP 30CIRC 0.374"
TE Connectivity AMP Connectors
4,353
In Stock
1 : $17.10000
Bulk
Bulk
ActiveBarrier Block30600.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546670-6
1-1546670-6
CONN BARRIER STRP 16CIRC 0.437"
TE Connectivity AMP Connectors
229
In Stock
1 : $20.30000
Bulk
Bulk
ActiveBarrier Block16320.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-3
1546670-3
CONN BARRIER STRIP 3CIRC 0.437"
TE Connectivity AMP Connectors
4,371
In Stock
1 : $3.48000
Bulk
Bulk
ActiveBarrier Block360.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546306-8
1-1546306-8
CONN BARRIER STRP 18CIRC 0.374"
TE Connectivity AMP Connectors
5,009
In Stock
1 : $12.04000
Bulk
Bulk
ActiveBarrier Block18360.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-7
1546670-7
CONN BARRIER STRIP 7CIRC 0.437"
TE Connectivity AMP Connectors
2,028
In Stock
1 : $12.84000
Bulk
Bulk
ActiveBarrier Block7140.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546306-1
2-1546306-1
CONN BARRIER STRP 21CIRC 0.374"
TE Connectivity AMP Connectors
810
In Stock
1 : $13.14000
Bulk
Bulk
ActiveBarrier Block21420.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546657-4
1546657-4
CONN BARRIER STRIP 4CIRC 0.25"
TE Connectivity AMP Connectors
3,776
In Stock
1 : $4.91000
Bulk
Bulk
ActiveBarrier Block440.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
1546833-4
1546833-4
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
579
In Stock
1 : $6.26000
Bulk
Bulk
ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
Showing
1 - 25
of 319

Barrier Blocks


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.