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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
2-1546477-1
2-1546477-1
CONN BARRIER STRP 21CIRC 0.433"
TE Connectivity AMP Connectors
 563 $0.00
Buchanan Bulk ObsoleteBarrier Block21420.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
2-1546477-2
2-1546477-2
CONN BARRIER STRP 22CIRC 0.433"
TE Connectivity AMP Connectors
 65 $0.00
Buchanan Bulk ObsoleteBarrier Block22440.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
2-1546477-3
2-1546477-3
CONN BARRIER STRP 23CIRC 0.433"
TE Connectivity AMP Connectors
 288 $0.00
Buchanan Bulk ObsoleteBarrier Block23460.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
2-1546477-4
2-1546477-4
CONN BARRIER STRP 24CIRC 0.433"
TE Connectivity AMP Connectors
 592 $0.00
Buchanan Bulk ObsoleteBarrier Block24480.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
2-1546477-5
2-1546477-5
CONN BARRIER STRP 25CIRC 0.433"
TE Connectivity AMP Connectors
 174 $0.00
Buchanan Bulk ObsoleteBarrier Block25500.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
2-1546477-6
2-1546477-6
CONN BARRIER STRP 26CIRC 0.433"
TE Connectivity AMP Connectors
 295 $0.00
Buchanan Bulk ObsoleteBarrier Block26520.433" (11.00mm)225A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
1-1546481-0
1-1546481-0
CONN BARRIER STRP 10CIRC 0.433"
TE Connectivity AMP Connectors
 351 $0.00
Buchanan Bulk ObsoleteBarrier Block10200.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-1
1-1546481-1
CONN BARRIER STRP 11CIRC 0.433"
TE Connectivity AMP Connectors
 337 $0.00
Buchanan Bulk ObsoleteBarrier Block11220.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-2
1-1546481-2
CONN BARRIER STRP 12CIRC 0.433"
TE Connectivity AMP Connectors
 161 $0.00
Buchanan Bulk ObsoleteBarrier Block12240.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-3
1-1546481-3
CONN BARRIER STRP 13CIRC 0.433"
TE Connectivity AMP Connectors
 541 $0.00
Buchanan Bulk ObsoleteBarrier Block13260.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-4
1-1546481-4
CONN BARRIER STRP 14CIRC 0.433"
TE Connectivity AMP Connectors
 346 $0.00
Buchanan Bulk ObsoleteBarrier Block14280.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-5
1-1546481-5
CONN BARRIER STRP 15CIRC 0.433"
TE Connectivity AMP Connectors
 425 $0.00
Buchanan Bulk ObsoleteBarrier Block15300.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-6
1-1546481-6
CONN BARRIER STRP 16CIRC 0.433"
TE Connectivity AMP Connectors
 65 $0.00
Buchanan Bulk ObsoleteBarrier Block16320.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-7
1-1546481-7
CONN BARRIER STRP 17CIRC 0.433"
TE Connectivity AMP Connectors
 326 $0.00
Buchanan Bulk ObsoleteBarrier Block17340.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-8
1-1546481-8
CONN BARRIER STRP 18CIRC 0.433"
TE Connectivity AMP Connectors
 120 $0.00
Buchanan Bulk ObsoleteBarrier Block18360.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
1-1546481-9
1-1546481-9
CONN BARRIER STRP 19CIRC 0.433"
TE Connectivity AMP Connectors
 467 $0.00
Buchanan Bulk ObsoleteBarrier Block19380.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546481-0
2-1546481-0
CONN BARRIER STRP 20CIRC 0.433"
TE Connectivity AMP Connectors
 501 $0.00
Buchanan Bulk ObsoleteBarrier Block20400.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546481-1
2-1546481-1
CONN BARRIER STRP 21CIRC 0.433"
TE Connectivity AMP Connectors
 440 $0.00
Buchanan Bulk ObsoleteBarrier Block21420.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546481-2
2-1546481-2
CONN BARRIER STRP 22CIRC 0.433"
TE Connectivity AMP Connectors
 160 $0.00
Buchanan Bulk ObsoleteBarrier Block22440.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
2-1546481-3
2-1546481-3
CONN BARRIER STRP 23CIRC 0.433"
TE Connectivity AMP Connectors
 186 $0.00
Buchanan Bulk ObsoleteBarrier Block23460.433" (11.00mm)225A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack