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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
14,464
In Stock
1 : $2.88000
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
8,559
In Stock
1 : $5.95000
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
1,628
In Stock
1 : $6.15000
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
824
In Stock
1 : $8.21000
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
5,250
In Stock
1 : $8.77000
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
643
In Stock
1 : $10.52000
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
3,133
In Stock
1 : $1.70000
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
5,418
In Stock
1 : $1.90000
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
2,545
In Stock
1 : $2.09000
Bulk
Bulk
ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
1546477-2
1546477-2
CONN BARRIER STRIP 2CIRC 0.433"
TE Connectivity AMP Connectors
19,174
In Stock
1 : $2.43000
Bulk
Bulk
ActiveBarrier Block240.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
1546670-3
1546670-3
CONN BARRIER STRIP 3CIRC 0.437"
TE Connectivity AMP Connectors
4,301
In Stock
1 : $2.44000
Bulk
Bulk
ActiveBarrier Block360.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546306-5
1546306-5
CONN BARRIER STRIP 5CIRC 0.374"
TE Connectivity AMP Connectors
2,271
In Stock
1 : $3.04000
Bulk
Bulk
ActiveBarrier Block5100.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546306-6
1546306-6
CONN BARRIER STRIP 6CIRC 0.374"
TE Connectivity AMP Connectors
4,567
In Stock
1 : $3.05000
Bulk
Bulk
ActiveBarrier Block6120.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546307-4
1546307-4
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
2,765
In Stock
1 : $3.23000
Bulk
Bulk
ActiveBarrier Block480.375" (9.53mm)220A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
Buchanan Series
1-1546306-0
CONN BARRIER STRP 10CIRC 0.374"
TE Connectivity AMP Connectors
1,576
In Stock
1 : $5.42000
Bulk
Bulk
ActiveBarrier Block10200.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546670-2
1-1546670-2
CONN BARRIER STRP 12CIRC 0.437"
TE Connectivity AMP Connectors
2,048
In Stock
1 : $6.59000
Bulk
Bulk
ActiveBarrier Block12240.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-7
1546670-7
CONN BARRIER STRIP 7CIRC 0.437"
TE Connectivity AMP Connectors
2,028
In Stock
1 : $8.68000
Bulk
Bulk
ActiveBarrier Block7140.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
3-1546306-0
3-1546306-0
CONN BARRIER STRP 30CIRC 0.374"
TE Connectivity AMP Connectors
4,311
In Stock
1 : $11.56000
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
217
In Stock
1 : $13.72000
Bulk
Bulk
ActiveBarrier Block16320.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1546670-5
1546670-5
CONN BARRIER STRIP 5CIRC 0.437"
TE Connectivity AMP Connectors
9,600
In Stock
1 : $3.69000
Bulk
Bulk
ActiveBarrier Block5100.437" (11.10mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546306-5
1-1546306-5
CONN BARRIER STRP 15CIRC 0.374"
TE Connectivity AMP Connectors
4,436
In Stock
1 : $6.95000
Bulk
Bulk
ActiveBarrier Block15300.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546306-8
1-1546306-8
CONN BARRIER STRP 18CIRC 0.374"
TE Connectivity AMP Connectors
4,907
In Stock
1 : $8.14000
Bulk
Bulk
ActiveBarrier Block18360.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546306-1
2-1546306-1
CONN BARRIER STRP 21CIRC 0.374"
TE Connectivity AMP Connectors
805
In Stock
1 : $8.88000
Bulk
Bulk
ActiveBarrier Block21420.374" (9.50mm)220A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
Buchanan
1986158-6
CONN BARRIER STRIP 6CIRC 0.563"
TE Connectivity AMP Connectors
4,846
In Stock
1 : $8.92000
Bulk
Bulk
ActiveBarrier Block6120.563" (14.30mm)230A600V10-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
1546657-4
1546657-4
CONN BARRIER STRIP 4CIRC 0.25"
TE Connectivity AMP Connectors
3,376
In Stock
1 : $3.32000
Bulk
Bulk
ActiveBarrier Block440.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
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.